"The Internet, where the men are 12, the women are men, and the children are the FBI." —Anonymous

DNS Server - ohne geht nichts ...
in any case there's 1.1.1.1 fallback to Cloudflare, or 8.8.8.8 for Google, but you don't want those.. maybe Quad9 9.9.9.9

1. Free and Public DNS Server List - free as in beer
2. OpenNIC Public Servers
3. Zensurfreier DNS-Server | Digitalcourage - 5.9.164.112 (DNS-over-TLS (DoT))
4. Fast, free and uncensored. DNS.WATCH. - DNS.WATCH - 84.200.69.80 2001:1608:10:25::1c04:b12f 84.200.70.40 2001:1608:10:25::9249:d69b
5. Service Info | dismail.de - DNS Resolver mit Werbe- und Trackerfilter, 159.69.114.157 (DoT) 80.241.218.68 (DoT)
6. dnsforge.de DNS Resolver - zensurfreier, sicherer und redundanter DNS Resolver ohne Logging, dafür mit Werbeblocker, 176.9.93.198 176.9.1.117 2a01:4f8:151:34aa::198 2a01:4f8:141:316d::117
7. DNS-Server aus Deutschland
8. Empfehlungsecke ⋆ Kuketz IT-Security Blog - DNS, unzensiert, frei & keine Protokollierung
9. DNS Privacy Services | Foundation for Applied Privacy
10. On quad9?
11. My IP Address - BrowserLeaks.com - including DNS servers
12. DNS Leak Test - bash.ws
13. DNSSEC Resolver Test
14. Down For Everyone Or Just Me -> Check if your website is down or up?
15. Check server: Check host - online website monitoring
16. iMonitor – Internet-Störungen | heise Netze - Vorwahl 040
17. Allestörungen (downdetector.de)
18. Downdetector.dk
19. Downdetector.com
20. Internet Weather Map :: Latency Map
21. Breitband-Monitor der Bundesnetzagentur

    Info

22. A Declaration of the Independence of Cyberspace | Electronic Frontier Foundation by John Perry Barlow; Davos, Switzerland; February 8, 1996
23. Declaration of Digital Autonomy
24. Public Suffix List - A "public suffix" is one under which Internet users can (or historically could) directly register names. Some examples of public suffixes are .com, .co.uk and pvt.k12.ma.us. The Public Suffix List is a list of all known public suffixes.
25. Digitale Mündigkeit | Leena Simon
26. switching.software – Ethical alternatives to popular sites and apps
27. SwitchingSocial | SwitchingSocial.de - Ethische, unkomplizierte und datenschutz-freundliche Alternativen zu bekannter Software
28. switching.social – Ethical alternatives to popular sites and apps (archive.org)
29. De-google-ify Internet
30. Kommunikationsmanagement: Kommunikation im Internet - (pi)
31. bjellis Netzwelt - Einstieg ins Internet (archive.org) - wie einfach zur Jahrtausendwende doch alles war..
32. Internet FAQ Consortium
33. Internet FAQ Archives
34. /pub/faqs directory
35. Ein kleines! Lexikon des Internet
36. Die Sendung mit der Maus, Sachgeschichte vom Internet
37. INTERNET - Möglichkeiten und Dienste
38. A TCP/IP Resources List (archive.org) - FAQs, tutorials, guides, web pages & sites, and books about TCP/IP
39. Grundlagen Computernetze: TCP/IP - Prof. Jürgen Plate
40. Network Calculators (IP/netmask)
41. Major IP Addresses Blocks By Country
42. IBM Redbooks | TCP/IP Tutorial and Technical Overview (JavaScript'ed HTML, PDF, CD)
43. RFC 793 (rfc793) - Transmission Control Protocol
44. The TIME_WAIT state in TCP and Its Effect on Busy Servers
45. Peer FAQ
46. ViewDNS.info - Your one source for DNS related tools!
47. ORSN - European Open Root Server Network - DNS - Europe
48. DNSSEC Analyzer
49. DNSViz | A DNS visualization tool
50. DNS tcpdump by example
51. ntp.org: Home of the Network Time Protocol
52. pool.ntp.org: the internet cluster of ntp servers
53. Zero Configuration Networking (Zeroconf)
54. TU Berlin * Hoax-Info Service - Index
55. WTC: Kettenlügen in Kettenmails
56. trojaner-info ! - Viren, Trojaner, Trojanische Pferde, Trojanerhilfe und andere Infos
57. Start: computerbetrug.de und dialerschutz.de
58. Infinite Ink's Internet in a Nutshell
59. IT and communication - Yucca's free information site
60. A commentary of Wiio's laws - How all human communication fails, except by accident; Jukka “Yucca” Korpela
61. How To Ask Questions The Smart Way
62. mikeash.com: Getting Answers
63. Visualizing Global Web Performance with Akamai
64. Documentation of Internet Filtering Worldwide
65. OpenNet Initiative :: Documenting Internet Content Filtering Worldwide
66. the cluetrain manifesto
67. Internet Census 2012
68. There Are No Girls on the Internet - TV Tropes

    Standards

69. IANA Home Page
70. IANA | Protocol/Number Assignments Directory
71. IANA | Country-Code Top-Level Domains
72. IETF Home Page
73. W3C - The World Wide Web Consortium
74. IETF RFC Page
75. News & Mail related RFCs and Drafts
76. IETF Datatracker
77. Internet RFC/FYI/STD/BCP Archives
78. Indexed Repository of RFC Documents [RFC-Ref]
79. RFC-ARCHIVE.org -- The Hyperlinked RFC Archive
80. April Fools' Day Request for Comments - Wikipedia, the free encyclopedia
81. Internet-Drafts (IETF)
82. The Simpleweb - Internet Drafts grouped by topics, otherwise mirrored from IETF
83. RFC Sourcebook - a comprehensive guide to the Request for Comments (RFCs) series of Internet standards and Internet protocols.
84. Message Headers (iana.org)

    Connect

85. FAQ der Newsgroup de.comm.technik.dsl
86. MTU-Mini-FAQ (für xDSL-Zugänge über PPPoE)
87. Path MTU Discovery and Filtering ICMP
88. ADSL Support

    eMail

89. Characters in the local part of an email address | Jochen Topf
90. E-mail providers - which one to choose?
91. 8 Gmail alternatives that care about your privacy | NordVPN
92. Sichere E-Mails: Tutanota macht E-Mail-Verschlüsselung einfach. #FOSS
93. Telios: Decentralized and Secure Email Communication Service
94. CTemplar - Most Secure Anonymous Encrypted Email - shutting down on 2022-05-26
95. E-Mail grün, sicher, einfach und werbefrei - posteo.de -
96. mailbox.org | mailbox.org
97. Goldene Regeln für schlechte E-Mails
98. Email Attachments (archive.org)
99. Avoid E-Mail Attachments, Especially Microsoft Word
100. MS-Word is {Not} a document exchange format
101. We Can Put an End to Word Attachments
102. Warum ist Word-DOC kein Austauschformat?
103. FAQs: E-Mail-Header lesen und verstehen
104. Fehlgeleitete E-Mail und Geheimhaltung | c't Magazin
105. The Mail Archive turns your mailing list into a searchable archive
106. Nabble - Free Forum Hosting and mailing list archive
107. Privacy-Conscious Email Services - maybe trustworthy ...
108. Serverlist with security ranking of eMail service providers
109. E-Mail - sicher, werbefrei, verschlüsselt - JPBerlin - Politischer Provider | JPBerlin – Politischer Provider
110. Secure email: ProtonMail is free encrypted email. - also as https://protonmailrmez3lotccipshtkleegetolb73fuirgj7r4o4vfu7ozyd.onion/, see ProtonMail - Tor Encrypted Email
111. ..:: Lavabit Reloaded ::..
112. systemli.org - Your friendly tech collective - Non-commercial provider of privacy friendly communication. Without surveilliance.
113. OnionShare - an open source tool that lets you securely and anonymously share a file of any size
114. Have I been pwned? Check if your email has been compromised in a data breach
115. "Reply-To" Munging Considered Harmful on mailing lists
116. MetaSystema.Net: Reply-To Munging Considered Useful on mailing lists
117. GitHub - c3d/unsubsquirrel: An absolute necessity for the sophisticated mailing list user
118. Unsubsquirrel on Scratch - the video game
119. Unsubsquirrel remix re-remix re-re-remix
120. GitHub - joellord/subsquirrel
121. Webopedia: The History of the @ Sign
122. Woher kommt der Klammeraffe? :: typeFORUM :: Portal zum Thema Schrift
123. id-or-mail.pl
124. Pigeonhole/Sieve - Dovecot Wiki
125. Dovecot: Pigeonhole sieve-filter refilter delivered email (archive.org)
126. GitHub - philpennock/sieve-connect: A client for the MANAGESIEVE Protocol
127. IMAP 101: Manual IMAP Sessions - IMAP commands - atmail email
128. GitHub - imapsync/imapsync: Imapsync is an IMAP transfers tool. The purpose of imapsync is to migrate IMAP accounts or to backup IMAP accounts. IMAP is one of the three current standard protocols to access mailboxes, the two others are POP3 and HTTP with webmails, webmails are often tied to an IMAP server. Upstream website is
129. Your E-Mail Validation Logic is Wrong
130. Mail::RFC822::Address - regexp-based address validation; the Internet is a sick place.

     Usenet, Newsgroups

131. Andreas M. Kirchwitz [de.newusers.infos]
132. pi's Einführung in Network News (Usenet)
133. Volkers Usenet-Seiten
134. Das ABC zum Thema Usenet und Email
135. dana.de - Der Server für das deutschsprachige USENET
136. Die Usenet-Laws
137. Usenetlinks von Lutz Donnerhacke
138. fqdn.th-h.de: Message-IDs im Usenet
139. fup2-faq, fup2, fup-faq, followup... was ist das?
140. TP: Die Ignoranz im Usenet wurde in eine behördliche Formel gefasst - Merkbefreiung
141. Usenet Archiv de.* Suche - auch Einzelposting per Message-ID mit http://reusenet.froehlich.priv.at/posting.php?msgid=<...>
142. Usenet Article Lookup - per Message-Id, http://al.howardknight.net/?STYPE=msgid&MSGI=%3C...%3E
143. narkive - Usenet-Archiv deutscher Gruppen
144. de.* zum gucken - in Graphen
145. Der Usenet Guide, die besten Usenet Provider, Usenet Provider-Vergleich, Newsreader, Usenet Software mit Anleitungen, Tipps rund ums`s Usenet
146. Informationen über das UseNet
147. Realnamekonflikt im Usenet
148. Liste von Usenet-Servern im deutschsprachigen Raum
149. Liste der UUCP-Anbieter im deutschsprachigen Raum
150. Listen der Public Newsserver (NNTP-Server)
151. www.eternal-september.org - news.eternal-september.org is a private project providing free access to text-only Usenet News.
152. Willkommen beim Open-News-Network! | open news network
153. hanau.net - fetch article via message-id
154. Open Newsserver binaries Newsgroups
155. Usenet-News - No nonsense, just Quality Usenet - full Usenet including binaries with non-expiring block download accounts, accepts PayPal
156. Free Usenet News Servers Database Index and Search - per servers and per groups
157. Aioe.org News server - A free public USENET site
158. Newsoffice.de - webbasiert in Newsgruppen lesen und schreiben
159. Gnus für Wintendos
160. news://news.gmane.io - Mail To News And Back Again
161. Notes On News
162. Don't Write a Newsreader.
163. WorldWideWait.com - The Newsgroup Information Site
164. Online X-Face Converter
165. X-Face - Wikipedia, the free encyclopedia
166. ROT 13
167. rot8000.com
168. Die Bielefeld-Verschwoerung

     IRC

169. Getting help on IRC | workaround.org
170. www.iki.fi/sol - Stuff - Don't ask to ask, just ask
171. Internet Relay Chat (IRC) Help
172. Internet Relay Chat - Wikipedia, the free encyclopedia
173. List of Internet Relay Chat commands - Wikipedia
174. Ban Guide (dal.net) - IRC /ban
175. YAIP Yet Another IRC Page, Germany
176. Internet Relay Chat - German Web Pages
177. IRC-Fibel
178. IRC technology news from the second half of 2021 | Ilmari Lauhakangas
179. IRC Netiquette & HOWTO (#debian.de)
180. No naked pings - Fedora Project Wiki
181. Nobody Likes Naked Pings - Kristian Glass - Do I Smell Burning?
182. 1,007 IRC Chat Emoticons & Smilies
183. IRC for the 21st Century: Introducing Riot | Opensource.com - a Matrix client
184. QDB: Quote #244321 - passwords are just ******* on IRC
185. WeeChat, the extensible chat client
186. WeeChat user’s guide
187. Home · weechat/weechat Wiki · GitHub
188. weechat – Rule of Tech
189. Linux Users Group of Oregon State University - Advanced Weechat
190. A Simple, Solarized, Weechat Setup – Ben Oliver
191. GitHub - torhve/weechat-matrix-protocol-script: A WeeChat script in Lua that implements the matrix.org chat protocol
192. GitHub - poljar/weechat-matrix-rs: Rust rewrite of the python weechat-matrix script.
193. How to Install and Use Irssi and WeeChat
194. WeeChat: easy instructions for using SASL ~~ Mikaela
195. Smart IRC join/part/quit message filter - WeeChat dev news
196. Irssi - The client of the future
197. Irssi quickstart guide (Linux Reviews)
198. Irssi settings guide
199. cool features of irssi
200. irssi cheat sheet
201. Irssi - Juerd's site - scripting and stuff
202. Irssi productivity hacks with chanact (madduck.net)
203. Aaron Toponce : Irssi Proxy
204. Irssi - Wikibooks in Deutsch
205. Twirssi: a twitter script for irssi, also does identi.ca
206. Internet Relay Chat (IRC) (netsplit.de) - networks, channels, servers, statistics
207. Search IRC, the most advanced IRC search engine.
208. irc2go - Chat Search - irc2go.com
209. Internet Slang
210. DrgnSlyr's IRC Chat Slang Page
211. Libera Chat | A next-generation IRC network for FOSS projects collaboration!
212. Libera Chat - web chat Kiwi IRC
213. freenode (formerly known as Open Projects Net) - dead legacy leenode
214. freenode Web IRC (qwebirc)
215. Wikipedia:IRC/Channel access and configuration guide - Wikipedia
216. SIWI » Getting Started with Freenode IRC
217. freenode-faq.md · GitHub - The Freenode resignation FAQ, or: "what the fuck is going on?"
218. My resignation from freenode · GitHub
219. freenode now belongs to Andrew Lee, and I'm leaving for a new network.
220. IRC/Migrating to Libera Chat - Meta (wikimedia.org)
221. Freenode commits suicide, is no longer a serious IRC network
222. isfreenodedeadyet
223. paste.lisp.org pastebin for Freenode channels
224. IRCnet Home Page at ircnet.org
225. EFnet - The Original IRC Network
226. The DALnet IRC Network
227. :: www.undernet.org - welcome to the undernet IRC network
228. euIRC - The Next Generation IRC Network
229. SILC Secure Internet Live Conferencing
230. QDB: Quote Database Home (bash.org)
231. Eggheads.org - Main Index
232. egghelp.org
233. pisg - Perl IRC Statistics Generator
234. PieSpy - Inferring and Visualizing Social Network on IRC
235. mchelen/piespy · GitHub
236. KiwiIRC - The webIRC client
237. The Lounge - The self-hosted web IRC client
238. Mibbit.com - Webchat, IRC in browser
239. BitlBee - BitlBee brings IM (instant messaging) to IRC clients.
240. Slirc: IRC interface to Slack

     Jabber/XMPP

241. XMPP Standards Foundation
242. XMPP | Specifications - make sure your servers and clients support the necessary XMPP extension protocols (XEPs), i.e. at least OMEMO (XEP-0384), preferably MAM (XEP-0313) and possibly Message Carbons (XEP-0280).
243. XMPP | XMPP software
244. IM Observatory - Public XMPP Server Directory
245. XMPP servers - a list of public XMPP servers, free for everyone to use
246. XMPP Compliance Tester
247. Server overview · XMPP Compliance Tester
248. CryptCheck - also checks XMPP, not only HTTPS/TLS/SSH
249. All rooms - search.jabber.network - A listing of public XMPP/Jabber chat rooms/groups.
250. Jabber.org
251. Jabber - Wikipedia
252. Tutorial: Jabber, die sichere IM-Alternative - NETZWELT
253. Against ICQ | Blog.Jbbr.net - historisch..
254. Comparison of XMPP server software - Wikipedia, the free encyclopedia
255. Comparison of instant messaging clients - Wikipedia, the free encyclopedia
256. Are we OMEMO yet? | Tracking the progress of OMEMO integration in XMPP clients.
257. Gajim, an XMPP client
258. Dino. Communicating happiness.
259. Gajim: OMEMO für den Desktop ⋆ Datenschutzhelden (archive.org)
260. Psi Jabber Client:: home
261. Pidgin, the universal chat client
262. Off-the-Record Messaging - OTR plugin for Pidgin
263. GitHub - gkdr/lurch: OMEMO for libpurple - interoperable with other OMEMO clients. - for Pidgin
264. Pidgin-Encryption - plugin using RSA
265. Converse - A free and open-source XMPP chat client in your browser
266. Movim - Responsive web-based cross-platform XMPP client - My Open Virtual Identity Manager aims at creating a complete social platform, opensource and decentralized.
267. Jabber | XMPP+OMEMO - statt WhatsApp & Co
268. Ignite Realtime: Openfire Server - very easy to setup Jabber/XMPP server
269. Prosody IM - easy to setup lightweight Jabber/XMPP server
270. ejabberd | robust, massively scalable and extensible XMPP server
271. ejabberd: Installation und Betrieb eines XMPP-Servers ⋆ Kuketz IT-Security Blog
272. Running your own XMPP server on Debian or Ubuntu - ejabberd
273. Jabber available behind a proxy
274. Audio-/Video über Jabber testen | Linux und Ich - echo@test.collabora.co.uk
275. GitHub - iNPUTmice/ComplianceTester - Compliance Tester for XMPP Servers
276. Jabber.de XMPP/Jabber Server - XMPP/Jabber Server Anbieter
277. dismail.de - secure private messaging - XMPP/Jabber Server Anbieter
278. trashserver.net | trashserver.net XMPP - XMPP/Jabber Server Anbieter
279. XMPP | Disroot - XMPP/Jabber Server Anbieter
280. simplewire.de | Stay Connected - XMPP/Jabber Server Anbieter und nützliche Tipps
281. Snikket Chat | Simple, secure and private messaging - XMPP/Jabber app, server and services; Conversations and Prosody
282. Introducing Snikket | Prosodical Thoughts
283. Modern XMPP
284. Messenger: XMPP ist nicht der Heilsbringer – aber eine Lösung ⋆ Kuketz IT-Security Blog
285. All rooms - search.jabber.network
286. See also my messengers links.

     RSS / blogs

287. selfoss – the open source web based rss reader and multi source mashup aggregator
288. Liferea - the Free News Aggregator on your Linux desktop
289. RSS Verzeichnis - Futter für Deinen RSS-Reader
290. blogger fachtermini erklärt - wirres, fachblog für irrelevanz
291. Serendipity Weblog System
292. Serendipity - The Book - in Deutsch
293. Das fragmentarische Quer-durch-das-Web Serendipity/S9y Online Handbuch - Nur ein Blog
294. Grischa Serendipity plugins' blog
295. 2k11 user.css generator - for Serendipity s9y
296. Die Serendipity/S9y Artikel Sammlung - Nur ein Blog
297. GitHub - ophian/styx: Serendipity Styx Edition - Styx is what Serendipity should be!
298. Jekyll • Simple, blog-aware, static sites | Transform your plain text into static websites and blogs
299. Ghost: open source headless Node.js CMS

     Social Bookmarks & Web x.y

300. #gegendiepanik - Sieben Regeln für mehr Social-Media-Gelassenheit
301. HeartMob - a community dedicated to helping those experiencing online harassment
302. Guide for GPlus refugees to choose a new social network in the Fediverse - HomeHack
303. Join the Fediverse
304. Fediverse Party
305. fediverse.info | The bespoke fediverse guide.
306. the federation - a statistics hub - Fediverse
307. Fedi.Garden - a small curated list of servers to help new users joining Mastodon and the wider Fediverse.
308. delightful fediverse apps
309. Federation is still the Worst of All Worlds | pseudorandom
310. Matrix.org - An open network for secure, decentralized communication.
311. Chat Freely with Matrix. | Join Matrix!
312. Public Homeservers | Join Matrix!
313. Hello Matrix - the home for various hobbyist projects related to Matrix
314. Important settings :: Matrix Documentation (tu-dresden.de)
315. GitHub - rodolpheh/awesome-matrix: A curated list of awesome stuff around Matrix
316. [matrix] - Create shareable links to Matrix rooms, users or messages without being tied to a specific app.
317. [matrix] Deutschsprachige Räume (+deutschsprachige_community:matrix.org)
318. Using the Matrix room directory
319. Matrix.org room directory ($4) · Snippets · Snippets · GitLab - Adding to the matrix.org room dir
320. Matrix in 3D - rooms and spaces
321. Find rooms on the Matrix Network - across homeservers
322. Matrix Public Archive - Browse thousands of rooms using Matrix...
323. Convene - Chat for everyone - create encrypted temporary Matrix rooms with guest access
324. Disappearing messages with matrix - per room settings
325. Element group video messenger | Group chat | Team communication productivity app | Matrix open network | Decentralized end-to-end encryption
326. Element | FAQs | Help and customer support
327. Element Docs - Element Documentation - EMS, but also common features
328. Migrate your existing Matrix account | Element Matrix Services
329. Voyager - Matrix traveler; room list and graph; long loading time
330. matrix-help.envs.net
331. Matrix an der TU Dresden :: Matrix Dokumentation - gelungene Dokumentation, also in English
332. Element Matrix Messenger: Kurzanleitung für Benutzer mit Videos (Stand 03/2021)
333. Matrix and E2E-Encryption – or: how not to lose your messages – technoid
334. Matrix und E2E-Encryption – oder: was muss ich tun, um keine Nachrichten zu verlieren – technoid
335. Moderation in Matrix | Matrix.org
336. GitHub - matrix-org/mjolnir: A moderation tool for Matrix
337. mjolnir/moderators.md at main · matrix-org/mjolnir · GitHub - Moderator's guide to Mjolnir (bot edition)
338. GitHub - Gnuxie/Draupnir: A moderation tool for Matrix- Mjölnir for all
339. GitHub - jjj333-p/spam-police: A matrix bot to monitor and respond to investment scam spamming across the matrix platform, for example in rooms with a permanently offline admin.
340. Running online events with Open Source communication tools | Matrix.org
341. Messenger: Matrix – Das XMPP für Hobby-Admins? ⋆ Kuketz IT-Security Blog
342. Running your own secure communication service with Matrix and Jitsi | Matrix.org
343. Create your own encrypted chat server with Riot and Matrix · GitHub - a legacy reference
344. free-matrix-server · master · Paul Tötterman / matrix-docs · GitLab
345. Room Versions | Matrix Specification
346. Usage - Matrix IRC Bridge
347. Room Configuration - Matrix IRC Bridge - the org.matrix.appservice-irc.config event, lineLimit, allowUnconnectedMatrixUsers
348. Bridged Networks - Matrix IRC Bridge
349. Frequently Asked Questions | Libera Chat - Can I connect with Matrix?
350. End user FAQ · matrix-org/matrix-appservice-irc Wiki · GitHub - for example err_needreggednick and identify to NickServ - replace freenode with Libera.Chat ...
351. Guide: How to use Matrix to participate in IRC rooms · matrix-org/matrix-appservice-irc Wiki · GitHub - replace freenode with Libera.Chat ...
352. Matrix.org - Meta - Using Element as an IRC client; (meta.wikimedia.org)
353. How to use matrix.org and vector.im as an IRC client · GitHub
354. Note that some LiberaChat IRC channels might be blocking libera.chat Matrix bridge users with /mode +b *!*@2001:470:69fc:105::/64 or /mode +b *!*@2001:470:69fc:105:* ...
355. Use freenode with [matrix] with registration and verification - replace freenode with Libera.Chat ...
356. IRC for the 21st Century: Introducing Riot | Opensource.com - Matrix
357. GitHub - rodolpheh/awesome-matrix: A curated list of awesome stuff around Matrix
358. Bridges | Matrix.org
359. Types of Bridging | Matrix.org
360. GitHub - hifi/heisenbridge: a bouncer-style Matrix IRC bridge
361. Introduction - mautrix-bridges
362. coop-cloud/matrix-synapse: Open, interoperable, decentralised real-time communication – reference Matrix homeserver - matrix-synapse - Co-op Cloud Code - recipes including bridging with Telegram, Discord and Signal
363. FluffyChat - Official Website - a Matrix client
364. Element: Messaging über die Matrix – Messenger Teil7 ⋆ Kuketz IT-Security Blog
365. Tightening up privacy in Matrix | Matrix.org
366. Response to _Notes on privacy and data collection of Matrix (PDF) - Matthew's comments
367. Matrix — Serpent Security (archive.org) - metadata Matrix leaks
368. Matrix? No, thanks. — Hackea documentation
369. libremonde-org / Papers / Research / privacy-matrix.org · GitLab
370. GitHub - libremonde-org/paper-research-privacy-matrix.org: Privacy research on Matrix.org
371. Ein Fehler in der Matrix – CR-online.de Blog - Matrix und die DSGVO aus der Sicht eines Rechtsanwalts
372. [m] ~~ Aminda Suomalainen
373. Inconsistency and privacy issues with Element, Matrix and Synapse ~~ Aminda Suomalainen
374. Matrix abuse protection model for community maintainers: security by obscurity ~~ Aminda Suomalainen
375. Matrix Community Closure - #7 by Henry - Announcements - Techlore Discussions
376. Matrix vs. XMPP | Luke Smith's Webpage
377. MXID colour predictor
378. Conduit - Your own chat server - a simple, fast and reliable chat server powered by Matrix
379. t2bot.io - A public integration network for Matrix
380. t2bot.io · GitHub - Publicly hosted bridges and bots for the matrix.org ecosystem.
381. Matrix Federation Tester
382. Sovereignty on a Federated System: problems we faced on GNOME’s Matrix instance :: Thib views — On digital citizenship
383. Matrix tips they don't tell you — cos
384. wiki/matrix-full-text-search.md at master · bkil/wiki · GitHub - Full text search implementation on matrix based messengers
385. GitHub - spantaleev/matrix-docker-ansible-deploy: Matrix (An open network for secure, decentralized communication) server setup using Ansible and Docker
386. GitHub - cyphar/matrix-utils: Random matrix-related scripts. - megolm_backup.py - This script can be used to modify your offline megolm key backups from a shell. The main use of this is to filter what keys you'd like to share with another user.
387. Matrix Pill Mention Rules - This tool makes it so that you don't get pinged anymore by mere mentions of your name or user ID. Instead, people who want to ping you must use a 'pill' (as they're called in Element).
388. GitHub - aaronraimist/element-themes: A place to share themes for Element (formerly Riot), PRs with new themes are welcome!
389. GitHub - russelldavies/matrix-archive: Archive Matrix room messages - Creates a YAML log of all room messages, including media.
390. End-to-End Encryption implementation guide | Matrix.org
391. matrix-docker-ansible-deploy | Matrix.org that uses GitHub - spantaleev/matrix-docker-ansible-deploy: Matrix (An open network for secure, decentralized communication) server setup using Ansible and Docker
392. GitHub - Awesome-Technologies/synapse-admin: https://hub.docker.com/r/awesometechnologies/synapse-admin
393. Matrix Synapse installieren – Hostsharing Wiki
394. Matrix: Grundschule forkt Messenger - Golem.de - Hermannpost aus Fluffychat
395. Beeper - All Your Chats In One App - using Matrix bridges to chat on iMessage, WhatsApp, and 13 other networks.
396. Are We P2P Yet? | arewep2pyet.com - Matrix peer to peer dev state
397. Keeping platforms open - Seirdy
398. Franz – a free messaging app for Slack, Facebook Messenger, WhatsApp, Telegram and more
399. GitHub - 42wim/matterbridge: bridge between mattermost, IRC, gitter, xmpp, slack, discord, telegram, rocket.chat, steam, twitch, ssh-chat, zulip, whatsapp, keybase, matrix and more with REST API (mattermost not required!)
400. Vorlage: Kommt ins Fediverse zu Mastodon! ⋆ Kuketz IT-Security Blog
401. Giving social networking back to you - The Mastodon Project
402. Mastodon - Fediverse
403. Mastodon instances
404. Mapstodon - A quick and dirty graph-viz of around 2000 instances of the fediverse as of 9/11/2022.
405. Mastodon Near Me - uMap
406. Mastodon instance preview tool
407. mastodir | Das Mastodon-Verzeichnis - kategorisierte Profile
408. The Mastodon’s Guide to the Fediverse (starting with Mastodon step-by-step!)
409. Fedi.Tips – An Unofficial Guide to Mastodon and the Fediverse
410. A futuristic Mastodon introduction for 2021: — elilla & friends’ very occasional blog thing
411. Mastodon Thread Renderer - and converter to Markdown
412. FavStarMafia > Was Du (als Twitterer) über Mastodon wissen solltest - Content Nation
413. Debirdify - find bird followings and import as CSV in Mastodon
414. Find Fediverse accounts of your Twitter followings - and import as CSV in Mastodon
415. Easily automate deleting your old tweets, likes, and DMs with Semiphemeral
416. Mastodon: Die Mythen und Zweifel der Twitter-Community ⋆ Kuketz IT-Security Blog
417. Materialsammlung zu Mastodon - Onboarding - HedgeDoc
418. PressCheck.org - even less (than "fedified") verifiable list giving a "verified" checkmark to journalists (or are they?)
419. GitHub - tleb/awesome-mastodon: Curated list of awesome Mastodon-related stuff!
420. GitHub - joyeusenoelle/GuideToMastodon: An increasingly less-brief guide to Mastodon
421. Fediverse – so geht gutes Social Media | Digitalcourage
422. Setting up your profile - Mastodon documentation - rel="me" verification
423. FediTips: "Mastodon includes a system for verifying website …" - Mastodon 🐘 - using the example of the @libreoffice@fosstodon.org account, nice :-)
424. Get verified on Mastodon with your website | Opensource.com
425. How to verify Mastodon users with cryptography | Enable Sysadmin - Keyoxide
426. Is Mastodon Private and Secure? Let’s Take a Look | Electronic Frontier Foundation
427. The Fediverse Could Be Awesome (if we don’t screw it up) | Electronic Frontier Foundation
428. FedSearch - Federated network search engine
429. Official Fediverse accounts · Wiki · Fediverse / fediverse.gitlab.io · GitLab
430. Trunk for the Fediverse - people in the fediverse
431. Fedi.Directory - A human-curated small selection of interesting accounts to help you get started, or just to spice up your timeline.
432. Sociologists on Mastodon
433. FediNINA – Meta-Prepedia - inoffizielles Projekt, das die Informationen des Bundesamt für Bevölkerungsschutz und Katastrophenhilfe in das Fediverse bringt
434. Safely schedule messages with Mastodon and Pleroma
435. We Distribute – Connecting many threads in the federated web
436. GitHub - kensanata/mastodon-backup: Archive your statuses, favorites and media using the Mastodon API (i.e. login required)
437. Carl Chenet / feed2toot · GitLab - Feed2toot automatically parses rss feeds, identifies new posts and posts them on the Mastodon social network.
438. Mastofeed - embeddable Mastodon feeds
439. Creating Your Own Mastodon Instance — Getting Started
440. Mastodon und Haftung für dezentrale Netzwerke – Rechtsbelehrung Folge 60 (Jura-Podcast) - Rechtsbelehrung
441. GitHub - muesli/mastotool: Mastodon Statistics Generator
442. GitHub - ThomasLeister/mastopurge: Purges Mastodon accounts. Removes posts. Makes things clean again.
443. Guppe Groups - Guppe brings social groups to the fediverse, e.g. Mastodon
444. Switching from Twitter to Mastodon: What sysadmins need to know | Enable Sysadmin
445. Über das Betreiben einer Mastodon-Instanz | rixx.de
446. On Running a Mastodon Instance | rixx.de
447. GitHub - hachyderm/community: Hachyderm Community Resources
448. United Federation of Instances | United Federation of Instances - UFoI of ActivityPub, Mastodon etc. moderation, blocks and all that
449. FediBlock - Join the Fediverse - blocked instances on some instances that use this list
450. The RapidBlock Project
451. Mastodon und die DSGVO | Qbi's Weblog
452. The Fediverse As Composable Distributed Applications ⋅ Plume
453. Devs Are Excited by ActivityPub, Open Protocol for Mastodon - The New Stack
454. Re-designing the Mastodon User Interface for Better Personal Relationships – Evan Prodromou's Blog
455. GitHub - superseriousbusiness/gotosocial: Fast, fun, ActivityPub server, powered by Go. - GoToSocial is an ActivityPub social network server, written in Golang.
456. GitHub - dariusk/express-activitypub: A very simple reference implementation of an ActivityPub server using Express.js
457. gathio - Nicer events. A quick and easy way to make and share events which respects your privacy.
458. friendica – A Decentralized Social Network
459. Pixelfed - Federated Image Sharing
460. Pixelfed - instances
461. JoinPeerTube - Free software to take back control of your videos
462. PeerTube instances | JoinPeerTube
463. PeerTube instances - the more raw list
464. Lemmy - A link aggregator for the fediverse - Lemmy is a selfhosted social link aggregation and discussion platform.
465. Feddit - Deutschsprachige Lemmy Community
466. Spritely - a project to level up the federated social web
467. Disroot | Disroot - a platform providing online services based on principles of freedom, privacy, federation and decentralization. Email, Cloud, Chat, Pads, ...
468. Manyverse – a social network off the grid
469. Subsocial - an open platform for decentralized social networks and marketplaces.
470. Scuttlebutt - social network, a decentralised platform
471. Manyverse – a social network off the grid
472. Public timeline - Identi.ca
473. Denticator *BETA*
474. Nostr, a simple protocol for decentralizing social media that has a chance of working
475. Censorship-resistant publishing for the web - Nostr
476. GNU social and GNU FM
477. v.gd - The ethical URL shortener
478. is.gd - a URL shortener. Mmmm, tasty URLs!
479. Wheregoes? - A tool for tracing the redirect path of URLs
480. Unshorten that URL! - Unshorten.It!
481. Link Unshortener - Expand Any Short URLs
482. twister | P2P microblogging platform
483. Twittoons - Cartoons about life at Twitter
484. Twitter v. Mastodon v. Post v. Other Possibilities - Teri Kanefield
485. Twitter: What are you doing?
486. List of Twitter Commands [splitbrain.org]
487. Twitter Search
488. Instalker - Twitter Search Web Viewer, Trending Topic Analyzer
489. {TweetBotOrNot}
490. TTYtter: an interactive command-line console text-based Twitter client and Perl platform (whew!)
491. nitter - Twitter without Twitter
492. Instances · zedeus/nitter Wiki · GitHub
493. Bibliogram - Instagram without Instagram
494. Lamebook - the funniest and lamest of facebook
495. What does Facebook publish about you and your friends?
496. Facebook's Eroding Privacy Policy: A Timeline | Electronic Frontier Foundation
497. Okuna - another new social networking, formerly Openbook
498. JoinDiaspora
499. freisein
500. Committer Information: Foaf-A-Matic - Apache FOAF file generator
501. GriCal - GridCalendar
502. Keybase - Sign your incarnations on the Net verifiable. End-to-end encryption for things that matter. Secure messaging and file-sharing.
503. Keybase Book: Encryption for everything that matters
504. Keybase Docs (archive.org, last full snapshot before it redirected to book.keybase.io)
505. Popular Keybase Teams (archive.org)
506. Gensokyo Log – Watch out! MUST READ before you decide to use Keybase
507. [How To] Keybase.io Introduction and basic features - YouTube
508. Ideas for Keybase to improve on
509. Fun stuff with Keybase (dxb) - Share to KBFS on Android
510. keybase - GoDoc - interface for interacting with the Keybase Chat, Team, and Wallet APIs
511. Keybase User Lookup
512. Api - 1.0 | Keybase Docs
513. Keybase.io Card
514. Keybase SSH
515. GitHub - keybase/bot-sshca: A chat bot that can manage your team's SSH accounts
516. Getting Started — Keybase SSH CA Bot documentation
517. Building a Secure Password Store Using Keybase and Pass | Tooling Tuesday! - YouTube
518. GitHub - Rudi9719/kbtui: Keybase TUI written in Go
519. Leave all Keybase teams not listed in the file `kbteams.txt` · GitHub
520. Keybase Bots - the best place to find keybase bots
521. GitHub - keybase/managed-bots: Keybase managed bots
522. New bot signup flow · GitHub - Keybase
523. GitHub - kf5grd/keybasePush: Cross-device messaging system that uses Keybase to transport messages between devices
524. GitHub - djohsson/keybase-completion: Zsh completion for Keybase
525. Keybase and the chaos of crypto - by Vicki Boykis
526. Keybase <-- stay away from it, seriously. - Lemmy (archive.is) - a rant
527. keys.pub - Cryptographic key management, sigchains, user identities, signing, encryption, password manager. | keys.pub - something similar to Keybase by a former Keybase employee
528. Keyoxide - lightweight and FOSS solution to make basic cryptography operations accessible to regular humans
529. Launching Keyoxide.org — yarmo
530. keyoxide-blue - Experimental fully local client-side
531. tencrypt - a terse (read: simple, basic) message encryption tool for the web.
532. Blockstack - Decentralized computing network and app ecosystem

     Domains

533. RIPE Network Coordination Centre
534. ICANN | Home Page
535. DENIC eG: Wir sind .de
536. InterNIC Whois (.com .net .org .edu)
537. uwhois.com
538. Whois Lookup & Domain Availability Search | DomainTools
539. Reverse Whois Lookup | Domain Ownership Search | DomainTools
540. united-domains.de - suchen & registrieren
541. Njalla — A privacy-aware domain registration service
542. Freenom - A Name for Everyone
543. Internet Forensics- IPduh apropos, ip, ipv6, dns, idn, url, ...
544. ROBTEX.NET - DNS lookup tool, reverse IP, ...
545. IP Location Finder - Geolocation
546. IP to Country Database (IPV4 and IPV6) - with Country IP listing and Range2CIDR/CIDR2Range conversion
547. RFC 1878 - Variable Length Subnet Table For IPv4 - CIDR
548. CIDR SUBNET MASK CHEATSHEET & ICMP TYPE CODES
549. What is CIDR - Classless Inter-Domain Routing
550. IP to CIDR online converter
551. CIDR to IPv4 Address Range Utility Tool | IPAddressGuide
552. CIDR to IPv6 Address Range Utility Tool | IPAddressGuide
553. IPv4 Address to IPv6 Address Conversion | IPAddressGuide
554. Online IP CIDR / VLSM Supernet Calculator
555. Linux: IP Subnet (CIDR) Calculator That Will Help You With Network Settings - nixCraft - sipcalc, whatmask
556. rgxg - ReGular eXpression Generator - generate regex of addresses in a CIDR block, to use with Apache 2.2 RewriteCond (as RewriteCond "-R '...cidr...'" is only available as of 2.4)
557. IP CIDR Validation and Analysis
558. RIPE NCC Training Course Material — RIPE Network Coordination Centre - IPv6 training courses
559. Chaos Computer Club - DNS Konfiguration how-to
560. OpenDNS | Providing A Safer And Faster Internet - unfortunately now part of Cisco
561. deSEC – Free Secure DNS - DNS management and dynDNS
562. FreeDNS - Free DNS - Dynamic DNS - Static DNS subdomain and domain hosting
563. Free Dynamic DNS - No-IP.com - Managed DNS Services
564. Free Dynamic DNS services for Dynamic IP (dnsexit.com)
565. Free dynamic DNS for IPv6
566. DNS-O-Matic | Distribute dynamic IP changes to multiple services (dnsomatic.com)
567. DDNS – Free Dynamic DNS Providers | DNS Lookup
568. DynSite - Supported DDNS Services
569. HOW-TO: be your own DDNS provider [ALW - Home]
570. El cheapo dynamic DNS | nerdbynature - list of free dynamic DNS providers (February 15. 2015)
571. SixXS - IPv6 Deployment & Tunnel Broker - http://${IPv6-server.example.org}.ipv4.sixxs.org
572. The world in which IPv6 was a good design - apenwarr
573. Introduction to DNSCurve
574. InterRob | Super Suchmaschine | IP-Nummer suchen
575. Domains kaufen | Domains verkaufen | Domains parken | Sedo
576. Persistent URL Home Page
577. URLMetriken

     Tracking

578. What Is My IP Address? - ifconfig.me - curl-able
579. What Is My IP Address? - Yet Another ifconfig - curl-able
580. Comprehensive IP address data, IP geolocation API and database - IPinfo.io - curl-able
581. IP Geolocation API & Free Address Database | DB-IP - curl-able with https://api.db-ip.com/v2/free/"$ip"
582. ip.bieringer.net - IP Address Information Test Page
583. Geolocate the Location of an IP Address | Geolocation
584. IP2Location IP GeoLocation & Proxy Detection Web Service (REST API) | IP2Location - curl-able
585. httpinfo - curl-able
586. What Is My IP Address? IP Address Tools and More - blacklist checks
587. What Is My IP Address Lookup - IP Tools, Locator, Trace Any IP Address!
588. IP/DNS Detect - What is your IP, what is your DNS, what informations you send to websites.
589. IP Address properties of your Internet Connection --> showmyip.com <--
590. Your IP Address's GeoIP2 Data | MaxMind
591. IP Anywhere
592. Geo Data Tool - View my IP information - or that of any host, with map
593. Me and My Shadow
594. Whoer.net - find out IP address: Extended version
595. Detect my Browser :: Browser, Browser Plugin, HTML5 and CSS3 detection
596. BrowserSpy.dk
597. Panopticlick - How Unique, and Trackable, Is Your Browser?
598. AmIUnique - Learn how identifiable you are on the Internet
599. Cross-browser fingerprinting test 2.0
600. International PET Portal - fingerprint
601. Demo: Disabling JavaScript Won’t Save You from Fingerprinting
602. No-JavaScript fingerprinting
603. GitHub - OliverBrotchie/CSS-Fingerprint: Pure CSS device fingerprinting.
604. CSS Fingerprint
605. BrowserLeaks.com — Web Browser Security Checklist for Identity Theft Protection
606. Tracking - Nutzerverfolgung im Internet
607. Träcktor - ein Offline-DSGVO-Beschwerdegenerator gegen Tracking-Einbettungen
608. How unique are your usernames?
609. Wir sind nur noch Datenlieferanten – Not my data! Teil1 • Kuketz IT-Security Blog
610. GURU'S HEAVEN - Sicher und anonym ins Internet
611. Onion Routing: Privacy Test Sites
612. What the Internet knows about you - browser history stealing
613. GitHub - AnonymousPlanet/thgtoa: The Hitchhiker’s Guide to Online Anonymity
614. .: [ TOOLS-ON.NET - Network tools from Alexander K. Yezhov ] :. Free tools for connected people. Online privacy and proxy tests, flexible whois tool, ping, traceroute and more.
615. Free online network utilities - traceroute, nslookup, automatic whois lookup, ping, finger
616. traceroute.org
617. Breitbandmessung im Auftrag der Bundesnetzagentur, läuft ohne 3rd-party scripts
618. Speedtest.net - The Global Broadband Speed Test - enable cdnst.net script and ooklaserver.net XHR
619. GitHub - sivel/speedtest-cli: Command line interface for testing internet bandwidth using speedtest.net - Debian and Fedora have this as package speedtest-cli
620. SpeedOf.Me | Internet speed test for all devices
621. speedtest.wtnet.de - public iPerf3 and iPerf speedtest server
622. iPerf - The TCP, UDP and SCTP network bandwidth measurement tool
623. Wie ist meine IP-Adresse? plus DSL Speed-Test
624. SpeedGuide.net TCP/IP Analyzer
625. IPv6 test - IPv6/4 connectivity and speed test
626. Internet Speed Test | Fast.com - Netflix test
627. Netalyzr | heise Netze
628. All Net Tools - Tool Box - Network
629. IP Address Locator - Enter an IP address to find its location - Lookup Country Region City etc
630. My IP Address Lookup - Community Geotarget IP Project - what country, city ip addresses map to - IP Trace
631. utrace - IP-Adressen und Domainnamen lokalisieren
632. Vendor/Ethernet MAC Address Lookup and Search
633. Paterva: A new train of thought » Information Gathering Service - get an idea of what other people may do with your data
634. Spieglein, Spieglein an der Wand...
635. Web-Sniffer: View HTTP Request and Response Header
636. Netcraft Uptime Survey plus: What's That Site Running?
637. Disconnect | Online Privacy & Security

     Proxy

638. Anonymous Proxy Server. (anonymous-proxy.eu) needs cookies
639. Proxy.org - The Proxy Authority
640. Most Fresh Web Based Proxies! Daily New Unblocked Proxy Websites (proxy-free.de)
641. Privax - Protecting Your Online Privacy - proxy sites
642. Proxy Topsite - Myspace Proxy, Unblock Myspace, Myspace Proxies - Rankings - All Sites
643. Free Public Proxy Servers Lists: HTTP, HTTPS/Secure/Tunnel/Connect/IRC, SOCKS, CGI/PHP/Web, transparent/anonymous/elite/high anonymous, standard, non-standard ports
644. Free Proxy Server List | New Proxy Sites | Web-Proxies.org
645. Proxz.com : free, fresh, and fast

     Anonymizer

646. Anonym im Internet mit Anon-Plattformen
647. Are you using Tor?
648. Tor: anonymity online
649. GetTor | Download Tor Browser for Android, Windows, Linux, OS X - mirror on GitHub.io
650. GitHub - TheTorProject/gettorbrowser: This is a repository to provide links for downloading Tor Browser from Github.
651. GetTor - alternative methods to obtain the Tor Browser, request via XMPP, Twitter, ...
652. BridgeDB - The Tor Project Bridges
653. Snowflake (torproject.org) - Snowflake is a system to defeat internet censorship.
654. Welcome to Tor Metrics
655. Tor Exit Router Page
656. TorStatus - Tor Network Status and .onion
657. Tor Node Lists | Hacked by tokeichun (fissionrelays.net) and .onion
658. nusenu.github.io - OrNetStats and OrNetRadar monitoring Tor network
659. Is “KAX17” performing de-anonymization Attacks against Tor Users? | by nusenu | Nov, 2021 | Medium
660. Tracking One Year of Malicious Tor Exit Relay Activities (Part II) | by nusenu | Medium
661. GitHub - alecmuffett/real-world-onion-sites: This is a list of substantial, commercial-or-social-good mainstream websites which provide onion services.
662. GitHub - alecmuffett/eotk: Enterprise Onion Toolkit
663. Tails - Privacy for anyone anywhere - The Amnesic Incognito Live System - live DVD/USB with Tor and cryptographic tools
664. How to Setup Delta Chat on Tails in 4 Steps – Nami
665. Ricochet Refresh | A Blueprint For Free speech initiative to update and improve Ricochet - messaging over Tor network
666. Tor2web: Browse the Tor Onion Services
667. Raspberry Pi: Bauanleitung des anonymisierenden Tor-Routers SpOnionPi - SPIEGEL ONLINE
668. Überwachung: Wie Sie im Netz anonym und sicher bleiben | ZEIT ONLINE
669. XKeyscore-Quellcode: Tor-Nutzer werden von der NSA als Extremisten markiert und überwacht | heise online
670. Deutsche im Visier des US-Geheimdienstes: Von der NSA als Extremist gebrandmarkt | tagesschau.de
671. Eigen TOR | Nerd Gallery
672. Privoxy - Home Page
673. Flash Proxies - Flash proxies are a new way of providing access to a censorship circumvention system such as Tor.
674. Tor-Web-Proxy
675. I2P Anonymous Network - I2P - The Invisible Internet Project
676. I2P-Web-Proxy
677. i2p — anonymous network (reddit)
678. The Overlay - Building The Invisible Internet (I2P)
679. I2P based Live OS : i2p
680. RELEASE: Prestium 1.2 - Bug fixes, security improvements and updated tools & applications : i2p
681. Prestium (reddit)
682. Bitmask - an open source application to provide easy and secure encrypted communication with a VPN
683. Agent String Switchboard.
684. TorCheck at Xenobite.eu - HTTPS-Mode (SSL)
685. TOR Node Check - WhatIsMyIP.net
686. Tor-Proxy.NET
687. Dark Tor Home Directory - Tor hidden services index
688. Tor einfach nutzen | heise Security
689. Tor und die versteckten Dienste | heise Security
690. OnionCat – An Anonymous VPN-Adapter
691. GitHub - rahra/onioncat: Official repository of OnionCat, the VPN adapter for Tor and I2P.
692. OnionCat Archives > cYpherpunK.at
693. TorChat - Google Code - peer to peer instant messenger
694. JAP -- JAVA ANON PROXY
695. AN.ON - Anonymität.Online: Projektübersicht
696. The Free Haven Project
697. GNUnet - GNU`s decentralized anonymous and censorship-resistant P2P framework
698. SECUSHARE - secushare employs GNUnet for end-to-end encryption and anonymizing mesh routing (because it has a more suitable architecture than Tor or I2P) and applies PSYC on top (because it performs better than XMPP, JSON or OStatus) to create a distributed social graph. Together, these technologies allow for distributed private social networking including more straightforward and secure e-mail, chat, exchange of content and a private web. It could even work out as a safer choice for the Internet of Things.
699. The Freenet Project
700. Yggdrasil | Yggdrasil Network - an early-stage implementation of a fully end-to-end encrypted IPv6 network.
701. GitHub - neilalexander/yggmail: End-to-end encrypted email for the mesh networking age
702. How to Use Freenet for Social Networking | The Last Bastille
703. Blockstack - The New Decentralized Internet
704. tinc wiki - tinc is a Virtual Private Network (VPN) daemon that uses tunnelling and encryption to create a secure private network between hosts on the Internet.
705. PrivacyDongle (Torpark auf USB-Stick), FoeBuD e.V. - Unterstützungsbedarf
706. Polippix - The privacy CD
707. anonymityanywhere.com
708. xB Browser - formerly Torpark - a variant of Portable Firefox for Windows with Tor built into it to put on an USB drive
709. Anonymouse.org
710. Psiphon | Uncensored Internet access for Windows and Mobile
711. Retroshare - a Free and Open Source cross-platform, Friend-2-Friend and secure decentralised communication platform
712. Privacy Service (cotse.net)
713. PrivacyBox - anonymer Kontakt fuer Journalisten
714. Webinterface of "awxcnx" - Anonyme Webservices, German Privacyi Foundation e.V.
715. Privacy Service (cotse.net)
716. Bananasplit Website - mixmaster remailer and web interface
717. GitHub - Bitmessage/PyBitmessage: Reference client for Bitmessage: a P2P encrypted decentralised communication protocol:
718. ZeroNet: Decentralized websites using Bitcoin cryptography and the BitTorrent network

     UBE/UCE/SPAM/ADS

719. FAQ, Abkuerzungen: de.admin.net-abuse.mail
720. FAQs: Einführung in de.admin.net-abuse.mail
721. Falsche E-Mail-Adressen - FAQ
722. Best Practices | M3AAWG - recommendations by the Messaging, Malware and Mobile Anti-Abuse Working Group
723. Rspamd spam filtering system
724. spamgourmet - free disposable email addresses, spam blocking
725. Mailinator - Let Them Eat Spam!
726. 10 Minute Mail
727. Wegwerf-Email von TRASH-MAIL - dem Fake-Email Provider - 3 Monate nach letzter Benutzung
728. Nervmich.net, die Wegwerfadresse für effektiven Spamschutz - 24,48,72 Stunden
729. ᐅ Tempr.email · Anonyme Wegwerf-eMail-Adresse, TrashMail, Temp Mail - 30 Tage
730. Wegwerf-eMail, Einweg eMail-Adressen | spoofmail.de
731. YOPmail - Disposable Email Address
732. TrashMail - Disposable email addresses - forwarder
733. byom.de Wegwerf Emails: Trashmail mal anders! - do not click the Start button ...
734. yadim.dismail.de - yet another temporary email service, 3 days
735. Wegwerf Email » Trash Mails ohne Registrierung empfangen » Wegwerf Emails | mytrashmailer.com
736. Ohne Handy WhatsApp oder Facebook - SMS empfangen ohne SIM oder Handy | mytrashmobile.com
737. anonbox :: Chaos Computer Club - anonymous one-time email addresses
738. Free, Open-source Anonymous Email Forwarding - AnonAddy
739. spamfence powered by eleven - About Spamfence
740. SpamAssassin: Welcome to SpamAssassin
741. Safe-mail.net
742. Mail2Tor.com - info page for the mail2tor .onion/ Tor hidden service
743. FastMail - reliable email hosting services (IMAP, POP, SMTP, Web)
744. Anonymous email - (ubuntuguide.org)
745. MultiRBL.valli.org - Blacklist, Whitelist and FCrDNS check tool
746. BLACKLISTALERT.ORG - Test if your IP or DOMAIN is listed in a spamdatabase
747. UCEPROTECT®-Network - Spam Datenbank Abfrage
748. SPF: Project Overview (archive.org)
749. SPF Query Tool
750. SPF records
751. Sender Policy Framework (SPF) Record Lookup - SPF Check - MxToolBox
752. Authentication - check SPF, DKIM, DMARC records
753. gmx.de und web.de haben Mail-Rejects durch SPF - Heinlein Support - Unser Linux-Blog für Admins - SPF is broken by design
754. Änderung der E-Mail-Prüfung bei United Internet (1&1, GMX und Web.de) « DomainFactory Blog - SPF
755. Distributed Spam Harvester Tracking Network | Project Honey Pot - go IP Data
756. SmartWhois
757. Combating Comment Spam/Denying Access « WordPress Codex
758. Abuse.net
759. SamSpade.org
760. MAPS - Stopping Spam at its Source
761. Neil Gunton: Stopping Spambots: A Spambot Trap
762. Tagged Message Delivery Agent (TMDA) Homepage
763. A Plan for Spam - Bayesian filter (Paul Graham)
764. Better Bayesian Filtering (Paul Graham)
765. CRM114 gets 99.87% (Paul Graham)
766. [ HOSTSFILE.MINE.NU ] [ HOSTS FILE PROJECT ] - Global Advert Servers Blocklist - block advertising banners and popups at 127.0.0.1
767. Abzocknews.de - Ihr unabhängiges Infoportal zu Abzocke, Betrug, Recht und Verbraucherschutz

     Distributed Computing

768. Berkeley Open Infrastructure for Network Computing (BOINC) - SETI, ClimatePrediction, ...
769. BOINC - Debian Wiki
770. Boinc Combined Statistics
771. BOINCstats
772. Distributed Computing mit BOINC - Aktuelles und Infos
773. BOINC Synergy

     BitTorrent

774. BitTorrent
775. Torrents Search Engine
776. Torrent Portal - BitTorrent Downloads Site.

     WebCams

777. Trojan Room Coffee Machine

     Misc

778. GGC-Project - Ein freies Internet
779. net.flag
780. The ZMap Project - a collection of open source tools that enable researchers to perform large-scale studies of the hosts and services that compose the public Internet
781. Condorcet Internet Voting Service
782. Informationsplattform Open Access - Der freie Zugang zu wissenschaftlicher Information
783. so36.net - das netz - eine haengematte?
784. The Geek Code
785. The Geek Code Decoder Page
786. Floodga(p|te) Systems - Gopher!
787. SDF Public Access UNIX System - Free Shell Account and Shell Access
788. hashbang.sh
789. freeshell.de | Free Shell Provider on Debian/GNU Linux - formerly Nic.Nac.Project
790. egghelp.org: shell provider list
791. ninthfloor.org, unix for the masses!
792. FreeLists | The Web's Best Mailing Lists - technical lists only
793. net2ftp - a web based FTP client - you probably do not want to enter your password into a web form..
794. IPFS Powers the Distributed Web - IPFS is a distributed system for storing and accessing files, websites, applications, and data. Inter-Planetary-File-System.
795. Inter-Planetary-File-System - Eine anonyme Homepage
796. Eine anonyme Homepage
797. GitHub - rennschnecke123/backup2ipfs: copy/move data to ipfs
798. GitHub - rennschnecke123/acb: a wrapper for duplicity
799. WEBWORMHOLE - web wormhole lets you send files from one place to another; source
800. Libravatar :: federated avatar hosting service
801. Gravatar - Globally Recognized Avatars
802. A Human Factors Extension to the Seven-Layer OSI Reference Model
803. The BIRD Internet Routing Daemon Project
804. ONI Internet Filtering Map
805. Website Test behind the Great Firewall of China
806. HerdictWeb - the verdict of the herd - aggregates reports of inaccessible sites
807. Terms of Service; Didn't Read
808. Just Delete Me | A directory of direct links to delete your account from web services.
809. Delete Your Online Accounts | accountkiller.com - now where was that hidden link?
810. Mimikama®-Verein zur Aufklärung über Internetmissbrauch
811. CORRECTIV.Faktencheck CORRECTIV
812. AFP Fact Check |
813. Archiveteam - History is our future, and we've been trashing our history - Back up your data!
814. FH O/O/W FB Naturwissenschaftliche Technik - Das WWW-Museum
815. How the CIA made Google. Inside the secret network behind mass… | by Nafeez Ahmed | INSURGE intelligence | Medium
816. Why Google made the NSA. Inside the secret network behind mass… | by Nafeez Ahmed | INSURGE intelligence | Medium
817. Cookie Consent Speed.Run
818. Am I FLoCed?
819. Understanding Discourse Trust Levels | Blog
820. Hi there, Friend! : tchncs.de - instances of Mastodon and Matrix and others
821. tchncs — tchncs - News about the tchncs.de service.
822. Services - adminForge - diverse kostenlose Dienste
823. Hyperpipe - datenschutzfreundliches Frontend für YouTube-Musik
824. Beatbump - another alternative YouTube-Music frontend
825. LibRedirect - A web extension that redirects YouTube, Twitter, Instagram, and other requests to alternative privacy friendly frontends and backends
826. Irdest - Decentralised ad-hoc wireless mesh communication. Irdest is building tools for the next internet.
827. Interpeer Project - The Interpeer Project’s mission is to enable a human centric next generation internet.
828. Grow Your Own Services - social networks, clouds, ...
829. FemtoStar - Satellite communications, done differently
830. NLnet; Welcome to NLnet Foundation - funds those with ideas to fix the internet
831. GitHub - mendel5/alternative-front-ends: Overview of alternative open source front-ends for popular internet platforms (e.g. YouTube, Twitter, etc.)
832. GitHub - aleixrodriala/wa-tunnel: Tunneling Internet traffic over Whatsapp
833. The Internet has a Cat! Meet Purrli, the Online Cat Purr Generator.

     The End

834. The Future of the Internet—And How to Stop It
835. Shutdown the Internet
836. Das Internet abschalten
837. The End of the Internet
838. Das Ende des Internet