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
  • Free and Public DNS Server List
  • OpenNIC Public Servers
  • Zensurfreier DNS-Server | Digitalcourage - 46.182.19.48 5.9.164.112 (DNS-over-TLS (DoT))
  • 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
  • DNS-Server aus Deutschland
  • Empfehlungsecke ⋆ Kuketz IT-Security Blog - DNS, unzensiert, frei & keine Protokollierung
  • My IP Address - BrowserLeaks.com - including DNS servers
  • DNS Leak Test - bash.ws
  • DNSSEC Resolver Test
  • Down For Everyone Or Just Me -> Check if your website is down or up?
  • Check server: Check host - online website monitoring
  • iMonitor – Internet-Störungen | heise Netze - Vorwahl 040
  • Übersicht aller Störungen | Alle Störungen
  • Internet Weather Map :: Latency Map
  • Breitband-Monitor der Bundesnetzagentur

      Info

    1. A Declaration of the Independence of Cyberspace | Electronic Frontier Foundation by John Perry Barlow; Davos, Switzerland; February 8, 1996
    2. Digitale Mündigkeit | Leena Simon
    3. switching.software – Ethical alternatives to popular sites and apps
    4. SwitchingSocial | SwitchingSocial.de - Ethische, unkomplizierte und datenschutz-freundliche Alternativen zu bekannter Software
    5. switching.social – Ethical alternatives to popular sites and apps (archive.org)
    6. De-google-ify Internet
    7. Kommunikationsmanagement: Kommunikation im Internet - (pi)
    8. bjellis Netzwelt - Einstieg ins Internet (archive.org) - wie einfach zur Jahrtausendwende doch alles war..
    9. Internet FAQ Consortium
    10. Internet FAQ Archives
    11. /pub/faqs directory
    12. Ein kleines! Lexikon des Internet
    13. Die Sendung mit der Maus, Sachgeschichte vom Internet
    14. INTERNET - Möglichkeiten und Dienste
    15. A TCP/IP Resources List (archive.org) - FAQs, tutorials, guides, web pages & sites, and books about TCP/IP
    16. Grundlagen Computernetze: TCP/IP - Prof. Jürgen Plate
    17. Network Calculators (IP/netmask)
    18. Major IP Addresses Blocks By Country
    19. IBM Redbooks | TCP/IP Tutorial and Technical Overview (JavaScript'ed HTML, PDF, CD)
    20. RFC 793 (rfc793) - Transmission Control Protocol
    21. The TIME_WAIT state in TCP and Its Effect on Busy Servers
    22. Sunny Connection - Links - Network Analysis
    23. The TCP/IP Drinking Game
    24. Peer FAQ
    25. DNS Resources Directory (DNSRD)
    26. ORSN - European Open Root Server Network - DNS - Europe
    27. DNSSEC Analyzer
    28. DNSViz | A DNS visualization tool
    29. DNS tcpdump by example
    30. ntp.org: Home of the Network Time Protocol
    31. pool.ntp.org: the internet cluster of ntp servers
    32. Zero Configuration Networking (Zeroconf)
    33. BreakTheChain.org - Stop Junk E-Mail and Misinformation - circulating chain letters and such
    34. TU Berlin * Hoax-Info Service - Index
    35. Hoaxsearch. Die Suchmaschine für Fakes im Internet
    36. WTC: Kettenlügen in Kettenmails
    37. trojaner-info ! - Viren, Trojaner, Trojanische Pferde, Trojanerhilfe und andere Infos
    38. Start: computerbetrug.de und dialerschutz.de
    39. Besonderheiten des Netzzugangs bei T-Online
    40. Infinite Ink's Internet in a Nutshell
    41. IT and communication - Yucca's free information site
    42. How To Ask Questions The Smart Way
    43. mikeash.com: Getting Answers
    44. Visualizing Global Web Performance with Akamai
    45. Documentation of Internet Filtering Worldwide
    46. OpenNet Initiative :: Documenting Internet Content Filtering Worldwide
    47. the cluetrain manifesto
    48. Internet Census 2012

      Standards

    49. IANA Home Page
    50. IANA | Protocol/Number Assignments Directory
    51. IANA | Country-Code Top-Level Domains
    52. IETF Home Page
    53. W3C - The World Wide Web Consortium
    54. IETF RFC Page
    55. News & Mail related RFCs and Drafts
    56. RFC-FAQ - Request for Comments FAQ - The Parallax (in Deutsch)
    57. rfcmarkup.cgi (IETF tools)
    58. Internet RFC/FYI/STD/BCP Archives
    59. Indexed Repository of RFC Documents [RFC-Ref]
    60. RFC-ARCHIVE.org -- The Hyperlinked RFC Archive
    61. April Fools' Day Request for Comments - Wikipedia, the free encyclopedia
    62. Internet-Drafts (IETF)
    63. The Simpleweb - Internet Drafts grouped by topics, otherwise mirrored from IETF
    64. RFC Sourcebook - a comprehensive guide to the Request for Comments (RFCs) series of Internet standards and Internet protocols.
    65. Message Headers (iana.org)

      Connect

    66. FAQ der Newsgroup de.comm.technik.dsl
    67. MTU-Mini-FAQ (für xDSL-Zugänge über PPPoE)
    68. Path MTU Discovery and Filtering ICMP
    69. ADSL Support

      eMail

    70. 8 Gmail alternatives that care about your privacy | NordVPN
    71. Sichere E-Mails: Tutanota macht E-Mail-Verschlüsselung einfach. #FOSS
    72. E-Mail grün, sicher, einfach und werbefrei - posteo.de -
    73. mailbox.org | mailbox.org
    74. Goldene Regeln für schlechte E-Mails
    75. Email Attachments (archive.org)
    76. Avoid E-Mail Attachments, Especially Microsoft Word
    77. MS-Word is {Not} a document exchange format
    78. We Can Put an End to Word Attachments
    79. Warum ist Word-DOC kein Austauschformat?
    80. FAQs: E-Mail-Header lesen und verstehen
    81. Fehlgeleitete E-Mail und Geheimhaltung | c't Magazin
    82. The Mail Archive turns your mailing list into a searchable archive
    83. Nabble - Free Forum Hosting and mailing list archive
    84. Privacy-Conscious Email Services - maybe trustworthy ...
    85. Serverlist with security ranking of eMail service providers
    86. E-Mail - sicher, werbefrei, verschlüsselt - JPBerlin - Politischer Provider | JPBerlin – Politischer Provider
    87. Secure email: ProtonMail is free encrypted email. - also as https://protonirockerxow.onion/, see blog
    88. ..:: Lavabit Reloaded ::..
    89. systemli.org - Your friendly tech collective - Non-commercial provider of privacy friendly communication. Without surveilliance.
    90. OnionShare - an open source tool that lets you securely and anonymously share a file of any size
    91. Have I been pwned? Check if your email has been compromised in a data breach
    92. "Reply-To" Munging Considered Harmful on mailing lists
    93. MetaSystema.Net: Reply-To Munging Considered Useful on mailing lists
    94. Unsubsquirrel
    95. GitHub - c3d/unsubsquirrel: An absolute necessity for the sophisticated mailing list user
    96. Unsubsquirrel on Scratch - the video game
    97. Unsubsquirrel remix re-remix re-re-remix
    98. unsubsquirrel.svg
    99. Webopedia: The History of the @ Sign
    100. Woher kommt der Klammeraffe? :: typeFORUM :: Portal zum Thema Schrift
    101. id-or-mail.pl
    102. Pigeonhole/Sieve - Dovecot Wiki
    103. Dovecot: Pigeonhole sieve-filter refilter delivered email
    104. GitHub - philpennock/sieve-connect: A client for the MANAGESIEVE Protocol
    105. Mail::RFC822::Address regexp-based address validation; the Internet is a sick place.

      Usenet, Newsgroups

    106. Andreas M. Kirchwitz [de.newusers.infos]
    107. pi's Einführung in Network News (Usenet)
    108. Volkers Usenet-Seiten
    109. Newsgroup Etiquette (Borland)
    110. Das ABC zum Thema Usenet und Email
    111. dana.de - Der Server für das deutschsprachige USENET
    112. Die Usenet-Laws
    113. Usenetlinks von Lutz Donnerhacke
    114. fqdn.th-h.de: Message-IDs im Usenet
    115. fup2-faq, fup2, fup-faq, followup... was ist das?
    116. TP: Die Ignoranz im Usenet wurde in eine behördliche Formel gefasst - Merkbefreiung
    117. Bescheinigung auf Merkbefreiung
    118. Usenet Archiv de.* Suche - auch Einzelposting per Message-ID mit http://reusenet.froehlich.priv.at/posting.php?msgid=<...>
    119. narkive - Usenet-Archiv deutscher Gruppen
    120. Usenet Article Lookup
    121. de.* zum gucken - in Graphen
    122. Daily Usenet report for news.koehntopp.de: index
    123. TopPoint's article delay and size distribution
    124. Der Usenet Guide, die besten Usenet Provider, Usenet Provider-Vergleich, Newsreader, Usenet Software mit Anleitungen, Tipps rund ums`s Usenet
    125. Informationen über das UseNet
    126. Realnamekonflikt im Usenet
    127. Liste von Usenet-Servern im deutschsprachigen Raum
    128. Liste der UUCP-Anbieter im deutschsprachigen Raum
    129. Listen der Public Newsserver (NNTP-Server)
    130. NetNews-Service (News.Individual.DE / News.CIS.DFN.DE / News.FU-Berlin.DE)
      Bei Netzstoerung Trouble Tickets G-WiN IP-Dienst oder finger trouble@noc.dfn.de
    131. www.eternal-september.org - news.eternal-september.org is a private project providing free access to text-only Usenet News.
    132. Aioe.org Public News Server
    133. Willkommen beim Open-News-Network! | open news network
    134. hanau.net - fetch article via message-id
    135. Usenet Article Lookup - per Message-Id
    136. Open Newsserver binaries Newsgroups
    137. Usenet-News - No nonsense, just Quality Usenet - full Usenet including binaries with non-expiring block download accounts, accepts PayPal
    138. Free Usenet News Servers Database Index and Search - per servers and per groups
    139. Newsserver, Freie Newsserver Newsgroups NNTP Free Newsserver, Newsreader, Usenet Board
    140. Aioe.org News server - A free public USENET site
    141. nntp2http.com - Usenet - free and fast read-only-access
    142. FAQ: Newsreader-Uebersicht fuer Einsteiger
    143. Newsoffice.de - webbasiert in Newsgruppen lesen und schreiben
    144. GNKSA - The Good Net-Keeping Seal of Approval
    145. Gnus für Wintendos
    146. news://news.gmane.io - Mail To News And Back Again
    147. Notes On News
    148. Don't Write a Newsreader.
    149. WorldWideWait.com - The Newsgroup Information Site
    150. The Green Eggs Report - The Green Eggs Reports are lists of URLs spotted within specific newsgroups
    151. X-Face
    152. Online X-Face Converter
    153. X-Face - Wikipedia, the free encyclopedia
    154. ROT 13
    155. Die Bielefeld-Verschwoerung

      IRC

    156. Getting help on IRC | workaround.org
    157. www.iki.fi/sol - Stuff - Don't ask to ask, just ask
    158. Internet Relay Chat (IRC) Help
    159. Internet Relay Chat - Wikipedia, the free encyclopedia
    160. List of Internet Relay Chat commands - Wikipedia
    161. YAIP Yet Another IRC Page, Germany
    162. Internet Relay Chat - German Web Pages
    163. IRC-Fibel
    164. IRC Netiquette & HOWTO (#debian.de)
    165. Nobody Likes Naked Pings - Kristian Glass - Do I Smell Burning?
    166. 1,007 IRC Chat Emoticons & Smilies
    167. IRC for the 21st Century: Introducing Riot | Opensource.com - a Matrix client
    168. WeeChat, the extensible chat client
    169. WeeChat user’s guide
    170. Home · weechat/weechat Wiki · GitHub
    171. weechat – Rule of Tech
    172. Linux Users Group of Oregon State University - Advanced Weechat
    173. A Simple, Solarized, Weechat Setup – Ben Oliver
    174. GitHub - torhve/weechat-matrix-protocol-script: A WeeChat script in Lua that implements the matrix.org chat protocol
    175. How to Install and Use Irssi and WeeChat
    176. WeeChat: easy instructions for using SASL ~~ Mikaela
    177. Smart IRC join/part/quit message filter - WeeChat dev news
    178. Irssi - The client of the future
    179. Irssi quickstart guide (Linux Reviews)
    180. Irssi settings guide
    181. Salvatore Iovene » The ultimate guide for UTF-8 in irssi and GNU/Screen
    182. Irssi Documentation and Resources | quadpoint.org
    183. cool features of irssi
    184. irssi cheat sheet
    185. Irssi - Juerd's site - scripting and stuff
    186. Irssi productivity hacks with chanact (madduck.net)
    187. Aaron Toponce : Irssi Proxy
    188. Irssi - Wikibooks in Deutsch
    189. Twirssi: a twitter script for irssi, also does identi.ca
    190. irc.netsplit.de - networks, channels, servers, statistics
    191. Search IRC, the most advanced IRC search engine.
    192. irc2go - Chat Search - irc2go.com
    193. Internet Slang
    194. DrgnSlyr's IRC Chat Slang Page
    195. freenode (formerly known as Open Projects Net)
    196. freenode Web IRC (qwebirc)
    197. Channel Modes - freenode
    198. Wikipedia:IRC/Channel access and configuration guide - Wikipedia
    199. SIWI » Getting Started with Freenode IRC
    200. paste.lisp.org pastebin for Freenode channels
    201. IRCnet Home Page at ircnet.org
    202. EFnet - The Original IRC Network
    203. The DALnet IRC Network
    204. :: www.undernet.org - welcome to the undernet IRC network
    205. euIRC - The Next Generation IRC Network
    206. SILC Secure Internet Live Conferencing
    207. QDB: Quote Database Home (bash.org)
    208. Eggheads.org - Main Index
    209. egghelp.org
    210. pisg - Perl IRC Statistics Generator
    211. PieSpy - Inferring and Visualizing Social Network on IRC
    212. mchelen/piespy · GitHub
    213. Mibbit.com - Webchat, IRC in browser
    214. BitlBee - BitlBee brings IM (instant messaging) to IRC clients.
    215. Slirc: IRC interface to Slack

      Jabber/XMPP

    216. XMPP Standards Foundation
    217. IM Observatory - Public XMPP Server Directory
    218. Jabber/XMPP Server List
    219. Server overview · XMPP Compliance Tester
    220. CryptCheck - also checks XMPP, not only HTTPS/TLS/SSH
    221. All rooms - Christopher Muclumbus - A listing of public XMPP/Jabber chat rooms/groups.
    222. Jabber.org
    223. Jabber - Wikipedia
    224. Tutorial: Jabber, die sichere IM-Alternative - NETZWELT
    225. Against ICQ | Blog.Jbbr.net - historisch..
    226. Comparison of XMPP server software - Wikipedia, the free encyclopedia
    227. Comparison of instant messaging clients - Wikipedia, the free encyclopedia
    228. Are we OMEMO yet? | Tracking the progress of OMEMO integration in XMPP clients.
    229. Gajim, an XMPP client
    230. Gajim: OMEMO für den Desktop ⋆ Datenschutzhelden (archive.org)
    231. Psi Jabber Client:: home
    232. Pidgin, the universal chat client
    233. Off-the-Record Messaging - OTR plugin for Pidgin
    234. How to Secure Your Chat Session with OTR | Security in-a-Box - for Pidgin
    235. GitHub - gkdr/lurch: OMEMO for libpurple - interoperable with other OMEMO clients. - for Pidgin
    236. Pidgin-Encryption - plugin using RSA
    237. Movim - Responsive web-based cross-platform XMPP client - My Open Virtual Identity Manager aims at creating a complete social platform, opensource and decentralized.
    238. Jabber | XMPP+OMEMO - statt WhatsApp & Co
    239. Ignite Realtime: Openfire Server - very easy to setup Jabber/XMPP server
    240. Prosody IM - easy to setup lightweight Jabber/XMPP server
    241. ejabberd | robust, massively scalable and extensible XMPP server
    242. ejabberd: Installation und Betrieb eines XMPP-Servers ⋆ Kuketz IT-Security Blog
    243. Jabber available behind a proxy
    244. Audio-/Video über Jabber testen | Linux und Ich - echo@test.collabora.co.uk
    245. GitHub - iNPUTmice/ComplianceTester - Compliance Tester for XMPP Servers
    246. Jabber.de XMPP/Jabber Server - XMPP/Jabber Server Anbieter
    247. dismail.de - secure private messaging - XMPP/Jabber Server Anbieter
    248. trashserver.net | trashserver.net XMPP - XMPP/Jabber Server Anbieter
    249. XMPP | Disroot - XMPP/Jabber Server Anbieter
    250. simplewire.de | Stay Connected - XMPP/Jabber Server Anbieter und nützliche Tipps
    251. Hide join part messages - XKCD Wiki - in ~all clients
    252. Messenger: XMPP ist nicht der Heilsbringer – aber eine Lösung ⋆ Kuketz IT-Security Blog
    253. All rooms - search.jabber.network
    254. See also my messengers links.

      RSS / blogs

    255. selfoss – the open source web based rss reader and multi source mashup aggregator
    256. Liferea - the Free News Aggregator on your Linux desktop
    257. RSS Verzeichnis - Futter für Deinen RSS-Reader
    258. blogger fachtermini erklärt - wirres, fachblog für irrelevanz
    259. Serendipity Weblog System
    260. Serendipity - The Book - in Deutsch
    261. Das fragmentarische Quer-durch-das-Web Serendipity/S9y Online Handbuch - Nur ein Blog
    262. Grischa Serendipity plugins' blog
    263. 2k11 user.css generator - for Serendipity s9y
    264. Jekyll • Simple, blog-aware, static sites | Transform your plain text into static websites and blogs
    265. Ghost: open source headless Node.js CMS
    266. HowTo install the Ghost blogging platform on Fedora Linux

      Social Bookmarks & Web x.y

    267. Guide for GPlus refugees to choose a new social network in the Fediverse - HomeHack
    268. Fediverse Party
    269. the federation - a statistics hub - Fediverse
    270. Matrix.org - An open network for secure, decentralized communication.
    271. Unofficial list of public Matrix servers
    272. Matrix Public Homeservers
    273. Hello Matrix - the home for various hobbyist projects related to Matrix
    274. [matrix] - Create shareable links to Matrix rooms, users or messages without being tied to a specific app.
    275. [matrix] Deutschsprachige Räume (+deutschsprachige_community:matrix.org)
    276. Element group video messenger | Group chat | Team communication productivity app | Matrix open network | Decentralized end-to-end encryption
    277. Migrate your existing Matrix account | Element Matrix Services
    278. Voyager - Matrix traveler; room list and graph; long loading time
    279. Matrix an der TU Dresden :: Matrix Dokumentation - gelungene Dokumentation
    280. Moderation in Matrix | Matrix.org
    281. Running online events with Open Source communication tools | Matrix.org
    282. Messenger: Matrix – Das XMPP für Hobby-Admins? ⋆ Kuketz IT-Security Blog
    283. Create your own encrypted chat server with Riot and Matrix · GitHub
    284. Bridged IRC networks · matrix-org/matrix-appservice-irc Wiki · GitHub
    285. End user FAQ · matrix-org/matrix-appservice-irc Wiki · GitHub - for example err_needreggednick and identify to NickServ
    286. Guide: How to use Matrix to participate in IRC rooms · matrix-org/matrix-appservice-irc Wiki · GitHub
    287. Matrix.org - Meta - Using Element as an IRC client; (meta.wikimedia.org)
    288. IRC for the 21st Century: Introducing Riot | Opensource.com - Matrix
    289. GitHub - rodolpheh/awesome-matrix: A curated list of awesome stuff around Matrix
    290. riot-web/shortcuts.md at develop · vector-im/riot-web · GitHub
    291. Bridges | Matrix.org
    292. Types of Bridging | Matrix.org
    293. FluffyChat - Official Website - a Matrix client
    294. Element: Messaging über die Matrix – Messenger Teil7 ⋆ Kuketz IT-Security Blog
    295. part1/README.md · master · libremonde-org / Papers / Research / privacy-matrix.org · GitLab
    296. Tightening up privacy in Matrix | Matrix.org
    297. Response to _Notes on privacy and data collection of Matrix (PDF)
    298. Matrix — Serpent Security - metadata Matrix leaks
    299. MXID colour predictor
    300. Conduit - Your own chat server - powered by Matrix
    301. t2bot.io · GitHub - Publicly hosted bridges and bots for the matrix.org ecosystem.
    302. Franz – a free messaging app for Slack, Facebook Messenger, WhatsApp, Telegram and more
    303. 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!)
    304. Vorlage: Kommt ins Fediverse zu Mastodon! ⋆ Kuketz IT-Security Blog
    305. Instances — The Fediverse Network
    306. Giving social networking back to you - The Mastodon Project
    307. Mastodon - Fediverse
    308. Mastodon instances
    309. Mastodon Network Monitoring - and Dashboards
    310. documentation/List-of-Mastodon-instances.md at master · tootsuite/documentation · GitHub
    311. Mastodon instance preview tool
    312. Deutschsprachige Mastodon Instanzen - Kaptains Log
    313. Was Du als Twitterer über Mastodon wissen solltest ⋅ Plume
    314. GitHub - tleb/awesome-mastodon: Curated list of awesome Mastodon-related stuff!
    315. GitHub - joyeusenoelle/GuideToMastodon: An increasingly less-brief guide to Mastodon
    316. Official Fediverse accounts · Wiki · Fediverse / fediverse.gitlab.io · GitLab
    317. Trunk for the Fediverse - people in the fediverse
    318. FediNINA – Meta-Prepedia - inoffizielles Projekt, das die Informationen des Bundesamt für Bevölkerungsschutz und Katastrophenhilfe in das Fediverse bringt
    319. Safely schedule messages with Mastodon and Pleroma
    320. We Distribute – Connecting many threads in the federated web
    321. User Matching for GNU social, Mastodon, Pleroma, and Misskey
    322. documentation/Apps.md at master · tootsuite/documentation · GitHub - list of Apps supporting the Mastodon API
    323. GitHub - kensanata/mastodon-backup: Archive your statuses, favorites and media using the Mastodon API (i.e. login required)
    324. Carl Chenet / feed2toot · GitLab - Feed2toot automatically parses rss feeds, identifies new posts and posts them on the Mastodon social network.
    325. Mastofeed - embeddable Mastodon feeds
    326. Creating Your Own Mastodon Instance — Getting Started
    327. GitHub - muesli/mastotool: Mastodon Statistics Generator
    328. GitHub - ThomasLeister/mastopurge: Purges Mastodon accounts. Removes posts. Makes things clean again.
    329. Adding comments to your static blog with Mastodon
    330. Pixelfed - Federated Image Sharing
    331. Pixelfed - instances
    332. friendica – A Decentralized Social Network
    333. Spritely - a project to level up the federated social web
    334. Disroot | Disroot - a platform providing online services based on principles of freedom, privacy, federation and decentralization. Email, Cloud, Chat, Pads, ...
    335. Subsocial - an open platform for decentralized social networks and marketplaces.
    336. Public timeline - Identi.ca
    337. Denticator *BETA*
    338. v.gd - The ethical URL shortener
    339. is.gd - a URL shortener. Mmmm, tasty URLs!
    340. Wheregoes? - A tool for tracing the redirect path of URLs
    341. donotlink.it - use SEO unfriendly links
    342. GNU social and GNU FM
    343. twister | P2P microblogging platform
    344. Twitter: What are you doing?
    345. List of Twitter Commands [splitbrain.org]
    346. Twitter Search
    347. {TweetBotOrNot}
    348. TTYtter: an interactive command-line console text-based Twitter client and Perl platform (whew!)
    349. nitter - Twitter without Twitter
    350. Instances · zedeus/nitter Wiki · GitHub
    351. Bibliogram - Instagram without Instagram
    352. Lamebook - the funniest and lamest of facebook
    353. What does Facebook publish about you and your friends?
    354. Facebook's Eroding Privacy Policy: A Timeline | Electronic Frontier Foundation
    355. Okuna - another new social networking, formerly Openbook
    356. JoinDiaspora
    357. freisein
    358. The Friend of a Friend (FOAF) project | FOAF project - the way people's relations on the web are tracked ...
    359. Committer Information: Foaf-A-Matic - Apache FOAF file generator
    360. oohEmbed.com - your one-stop oEmbed provider
    361. GriCal - GridCalendar
    362. Keybase - Sign your incarnations on the Net verifiable. End-to-end encryption for things that matter. Secure messaging and file-sharing.
    363. Keybase Book: Encryption for everything that matters
    364. Keybase Docs (archive.org, last full snapshot before it redirected to book.keybase.io)
    365. Popular Keybase Teams (archive.org)
    366. Gensokyo Log – Watch out! MUST READ before you decide to use Keybase
    367. [How To] Keybase.io Introduction and basic features - YouTube
    368. Keybase · InfoSec Handbook – information security blog
    369. Ideas for Keybase to improve on
    370. Fun stuff with Keybase (dxb) - Share to KBFS on Android
    371. keybase - GoDoc - interface for interacting with the Keybase Chat, Team, and Wallet APIs
    372. Api - 1.0 | Keybase Docs
    373. Keybase.io Card
    374. Keybase SSH
    375. GitHub - keybase/bot-sshca: A chat bot that can manage your team's SSH accounts
    376. Getting Started — Keybase SSH CA Bot documentation
    377. Building a Secure Password Store Using Keybase and Pass | Tooling Tuesday! - YouTube
    378. GitHub - Rudi9719/kbtui: Keybase TUI written in Go
    379. Leave all Keybase teams not listed in the file `kbteams.txt` · GitHub
    380. Keybase Bots - the best place to find keybase bots
    381. New bot signup flow · GitHub - Keybase
    382. GitHub - kf5grd/keybasePush: Cross-device messaging system that uses Keybase to transport messages between devices
    383. GitHub - djohsson/keybase-completion: Zsh completion for Keybase
    384. Keybase <-- stay away from it, seriously. - Lemmy - a rant
    385. keys.pub - Cryptographic key management, sigchains, user identities, signing, encryption, password manager. | keys.pub - something similar to Keybase by a former Keybase employee
    386. Keyoxide - lightweight and FOSS solution to make basic cryptography operations accessible to regular humans
    387. Launching Keyoxide.org — yarmo
    388. Blockstack - Decentralized computing network and app ecosystem

      Domains

    389. RIPE Whois Database - Index
    390. ICANN | Home Page
    391. DENIC eG/DENIC-Datenbank/Suche nach Domainnamen
    392. InterNIC Whois (.com .net .org .edu)
    393. uwhois.com
    394. Whois Lookup & Domain Availability Search | DomainTools
    395. Reverse Whois Lookup | Domain Ownership Search | DomainTools
    396. united-domains.de - suchen & registrieren
    397. EURid- Domain Status of .eu domains
    398. Freenom - A Name for Everyone
    399. Internet Forensics- IPduh apropos, ip, ipv6, dns, idn, url, ...
    400. ROBTEX.NET - DNS lookup tool, reverse IP, ...
    401. IP Location Finder - Geolocation
    402. Country IP Ranges Generator
    403. IP to Country Database (IPV4 and IPV6) - with Country IP listing and Range2CIDR/CIDR2Range conversion
    404. RFC 1878 - Variable Length Subnet Table For IPv4 - CIDR
    405. CIDR SUBNET MASK CHEATSHEET & ICMP TYPE CODES
    406. What is CIDR - Classless Inter-Domain Routing
    407. IP to CIDR online converter
    408. CIDR to IPv4 Address Range Utility Tool | IPAddressGuide
    409. CIDR to IPv6 Address Range Utility Tool | IPAddressGuide
    410. IPv4 Address to IPv6 Address Conversion | IPAddressGuide
    411. Online IP CIDR / VLSM Supernet Calculator
    412. Linux: IP Subnet (CIDR) Calculator That Will Help You With Network Settings - nixCraft - sipcalc, whatmask
    413. 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)
    414. IP CIDR Validation and Analysis
    415. Chaos Computer Club - DNS Konfiguration how-to
    416. OpenNIC: Democratic Name System
    417. OpenDNS | Providing A Safer And Faster Internet
    418. El cheapo dynamic DNS | s9y testdrive - list of free dynamic DNS providers (February 15. 2015)
    419. FreeDNS - Free DNS - Dynamic DNS - Static DNS subdomain and domain hosting
    420. Free Dynamic DNS - No-IP.com - Managed DNS Services
    421. Free Dynamic DNS services for Dynamic IP (dnsexit.com)
    422. DNS-O-Matic | Distribute dynamic IP changes to multiple services (dnsomatic.com)
    423. noxa.de - noxaDynDNS
    424. DDNS – Free Dynamic DNS Providers | DNS Lookup
    425. DynSite - Supported DDNS Services
    426. Dynamic DNS providers list.
    427. HOW-TO: be your own DDNS provider [ALW - Home]
    428. SixXS - IPv6 Deployment & Tunnel Broker - http://${IPv6-server.example.org}.ipv4.sixxs.org
    429. The world in which IPv6 was a good design - apenwarr
    430. Introduction to DNSCurve
    431. InterRob | Super Suchmaschine | IP-Nummer suchen
    432. Internet Digger
    433. TeleMedia Internet Tools
    434. Domains kaufen | Domains verkaufen | Domains parken | Sedo
    435. Persistent URL Home Page
    436. URLMetriken

      Tracking

      IP check
    437. Anonymity test: What is my IP address? and more (JonDonym, formerly JonDos Anontest)
    438. What Is My IP Address? IP Address Tools and More - blacklist checks
    439. What Is My IP Address Lookup - IP Tools, Locator, Trace Any IP Address!
    440. IP/DNS Detect - What is your IP, what is your DNS, what informations you send to websites.
    441. Geo IP Tool - View my IP information - or that of any host, with map
    442. Me and My Shadow
    443. Whoer.net - find out IP address: Extended version
    444. Detect my Browser :: Browser, Browser Plugin, HTML5 and CSS3 detection
    445. BrowserSpy.dk
    446. Panopticlick - How Unique, and Trackable, Is Your Browser?
    447. Cross-browser fingerprinting test 2.0
    448. International PET Portal - fingerprint
    449. BrowserLeaks.com — Web Browser Security Checklist for Identity Theft Protection
    450. Metasploit Decloaking Engine
    451. Tracking - Nutzerverfolgung im Internet
    452. Träcktor - ein Offline-DSGVO-Beschwerdegenerator gegen Tracking-Einbettungen
    453. How unique are your usernames?
    454. Wir sind nur noch Datenlieferanten – Not my data! Teil1 • Kuketz IT-Security Blog
    455. GURU'S HEAVEN - Sicher und anonym ins Internet
    456. Onion Routing: Privacy Test Sites
    457. What the Internet knows about you - browser history stealing
    458. Stay Invisible is an Internet anonymity test that helps you to control your online privacy and anonymity.
    459. IP Address properties of your Internet Connection --> showmyip.com <--
    460. IP Anywhere
    461. Your IP Address's GeoIP2 Data | MaxMind
    462. .: [ 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.
    463. Free online network utilities - traceroute, nslookup, automatic whois lookup, ping, finger
    464. traceroute.org
    465. Breitbandmessung im Auftrag der Bundesnetzagentur, läuft ohne 3rd-party scripts
    466. Speedtest.net - The Global Broadband Speed Test - enable cdnst.net script and ooklaserver.net XHR
    467. GitHub - sivel/speedtest-cli: Command line interface for testing internet bandwidth using speedtest.net - Debian and Fedora have this as package speedtest-cli
    468. SpeedOf.Me | Internet speed test for all devices
    469. speedtest.wtnet.de - public iPerf3 and iPerf speedtest server
    470. iPerf - The TCP, UDP and SCTP network bandwidth measurement tool
    471. Wie ist meine IP-Adresse? plus DSL Speed-Test
    472. SpeedGuide.net TCP/IP Analyzer
    473. Internet Speed Test | Fast.com - Netflix test
    474. Netalyzr | heise Netze
    475. All Net Tools - Tool Box - Network
    476. IP Address Locator - Enter an IP address to find its location - Lookup Country Region City etc
    477. My IP Address Lookup - Community Geotarget IP Project - what country, city ip addresses map to - IP Trace
    478. utrace - IP-Adressen und Domainnamen lokalisieren
    479. AntiOnline - IP Locator - can be pretty wrong ...
    480. Vendor/Ethernet MAC Address Lookup and Search
    481. Paterva: A new train of thought » Information Gathering Service - get an idea of what other people may do with your data
    482. Spieglein, Spieglein an der Wand...
    483. Web-Sniffer: View HTTP Request and Response Header
    484. Netcraft Uptime Survey plus: What's That Site Running?
    485. Selbstdatenschutz: Daten schützen, verschlüsseln und vermeiden
    486. Disconnect | Online Privacy & Security

      Proxy

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

      Anonymizer

    496. Anonym im Internet mit Anon-Plattformen
    497. JonDonym anonymous proxy servers | JonDonym
    498. Are you using Tor?
    499. Tor: anonymity online
    500. GetTor | Download Tor Browser for Android, Windows, Linux, OS X - mirror on GitHub.io
    501. GitHub - TheTorProject/gettorbrowser: This is a repository to provide links for downloading Tor Browser from Github.
    502. GetTor - alternative methods to obtain the Tor Browser, request via XMPP, Twitter, ...
    503. BridgeDB - The Tor Project Bridges
    504. Welcome to Tor Metrics
    505. Tails - Privacy for anyone anywhere - The Amnesic Incognito Live System - live DVD/USB with Tor and cryptographic tools
    506. Ricochet - messaging over Tor network
    507. Tor2web: Browse the Tor Onion Services
    508. it's torstorm & it's time to par-tay! :-P - visit any Tor "hidden service" website by replacing the URL's ".onion" with ".torstorm.org"
    509. OnionLink. We link you up with the onions.
    510. Raspberry Pi: Bauanleitung des anonymisierenden Tor-Routers SpOnionPi - SPIEGEL ONLINE
    511. Überwachung: Wie Sie im Netz anonym und sicher bleiben | ZEIT ONLINE
    512. XKeyscore-Quellcode: Tor-Nutzer werden von der NSA als Extremisten markiert und überwacht | heise online
    513. Deutsche im Visier des US-Geheimdienstes: Von der NSA als Extremist gebrandmarkt | tagesschau.de
    514. Eigen TOR | Nerd Gallery
    515. Privoxy - Home Page
    516. Flash Proxies - Flash proxies are a new way of providing access to a censorship circumvention system such as Tor.
    517. Tor-Web-Proxy
    518. I2P Anonymous Network - I2P
    519. Invisible Internet Proxy (I2P)
    520. I2P-Web-Proxy
    521. Bitmask - an open source application to provide easy and secure encrypted communication
    522. Modify Headers :: Firefox Add-ons
    523. User Agent Switcher :: Firefox Add-ons
    524. Agent String Switchboard.
    525. TorCheck at Xenobite.eu - HTTPS-Mode (SSL)
    526. TheOnionRouter/TorifyHOWTO - Noreply Wiki
    527. TorStatus - Tor Network Status (kgprog.com)
    528. TorStatus - Tor Network Status (all.de)
    529. TorStatus - Tor Network Status (blutmagie.de)
    530. IP Address properties of your Internet Connection --> showmyip.com <-- including Tor status
    531. IP Address properties of your Internet Connection --> ippages.com <-- including Tor status
    532. Tor-Proxy.NET
    533. Dark Tor Home Directory - Tor hidden services index
    534. Tor einfach nutzen | heise Security
    535. Tor und die versteckten Dienste | heise Security
    536. OnionCat – An Anonymous VPN-Adapter
    537. GitHub - rahra/onioncat: Official repository of OnionCat, the VPN adapter for Tor and I2P.
    538. OnionCat Archives > cYpherpunK.at
    539. TorChat - Google Code - peer to peer instant messenger
    540. JAP -- JAVA ANON PROXY
    541. AN.ON - Anonymität.Online: Projektübersicht
    542. The Free Haven Project
    543. GNUnet - GNU`s decentralized anonymous and censorship-resistant P2P framework
    544. 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.
    545. I2P Anonymous Network - I2P
    546. The Freenet Project
    547. How to Use Freenet for Social Networking | The Last Bastille
    548. Blockstack - The New Decentralized Internet
    549. 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.
    550. PrivacyDongle (Torpark auf USB-Stick), FoeBuD e.V. - Unterstützungsbedarf
    551. Polippix - The privacy CD
    552. anonymityanywhere.com
    553. xB Browser - formerly Torpark - a variant of Portable Firefox for Windows with Tor built into it to put on an USB drive
    554. Anonymouse.org
    555. Psiphon - psiphon is a human rights software project developed by the Citizen Lab at the Munk Centre for International Studies that allows citizens in uncensored countries to provide unfettered access to the Net through their home computers to friends and family members who live behind firewalls of states that censor.
    556. Retroshare - a Free and Open Source cross-platform, Friend-2-Friend and secure decentralised communication platform
    557. Anonymous-P2P.org: Programs
    558. Privacy Service (cotse.net)
    559. PrivacyBox - anonymer Kontakt fuer Journalisten
    560. Webinterface of "awxcnx" - Anonyme Webservices, German Privacyi Foundation e.V.
    561. Cotse.Net Mixmaster Public Mail Interface
    562. Bananasplit Website - mixmaster remailer and web interface

      UBE/UCE/SPAM/ADS

    563. FAQ, Abkuerzungen: de.admin.net-abuse.mail
    564. FAQs: Einführung in de.admin.net-abuse.mail
    565. Falsche E-Mail-Adressen - FAQ
    566. Best Practices | M3AAWG - recommendations by the Messaging, Malware and Mobile Anti-Abuse Working Group
    567. Rspamd spam filtering system
    568. spamgourmet - free disposable email addresses, spam blocking
    569. Mailinator - Let Them Eat Spam!
    570. 10 Minute Mail
    571. Wegwerf-Email von TRASH-MAIL - dem Fake-Email Provider - 3 Monate nach letzter Benutzung
    572. Nervmich.net, die Wegwerfadresse für effektiven Spamschutz - 24,48,72 Stunden
    573. Discard.email - Deine Wegwerf-E-Mail-Adresse (Trash-Mail-Adresse) - 30 Tage
    574. Wegwerf E-Mail
    575. Wegwerf-eMail, Einweg eMail-Adressen | spoofmail.de
    576. TrashMail - Disposable email addresses - forwarder
    577. yadim.dismail.de - yet another temporary email service, 3 days
    578. anonbox :: Chaos Computer Club - anonymous one-time email addresses
    579. Free, Open-source Anonymous Email Forwarding - AnonAddy
    580. spamfence powered by eleven - About Spamfence
    581. SpamAssassin: Welcome to SpamAssassin
    582. IMAP Spam Begone - IMAP with SpamAssassin
    583. Anonymous e-mail accounts with Mozilla Thunderbird (JonDos)
    584. Safe-mail.net
    585. Mail2Tor.com - info page for http://mail2tor2zyjdctd.onion Tor hidden service
    586. FastMail - reliable email hosting services (IMAP, POP, SMTP, Web)
    587. Anonymous email - (ubuntuguide.org)
    588. MultiRBL.valli.org - Blacklist, Whitelist and FCrDNS check tool
    589. BLACKLISTALERT.ORG - Test if your IP or DOMAIN is listed in a spamdatabase
    590. UCEPROTECT®-Network - Spam Datenbank Abfrage
    591. SPF: Project Overview (archive.org)
    592. SPF Query Tool
    593. SPF records
    594. Sender Policy Framework (SPF) Record Lookup - SPF Check - MxToolBox
    595. Authentication - check SPF, DKIM, DMARC records
    596. gmx.de und web.de haben Mail-Rejects durch SPF - Heinlein Support - Unser Linux-Blog für Admins - SPF is broken by design
    597. Zustellprobleme von E-Mails an GMX und web.de wegen SPF-Policy-Fehlern – mailbox.org
    598. Änderung der E-Mail-Prüfung bei United Internet (1&1, GMX und Web.de) « DomainFactory Blog - SPF
    599. SenderBase® The IronPort Security Network - Global Email Traffic Monitoring Network
    600. Distributed Spam Harvester Tracking Network | Project Honey Pot - go IP Data
    601. SmartWhois
    602. Combating Comment Spam/Denying Access « WordPress Codex
    603. Abuse.net
    604. Fight Spam on the Internet!
    605. SamSpade.org
    606. MAPS - Stopping Spam at its Source
    607. Neil Gunton: Stopping Spambots: A Spambot Trap
    608. Tagged Message Delivery Agent (TMDA) Homepage
    609. A Plan for Spam - Bayesian filter (Paul Graham)
    610. Better Bayesian Filtering (Paul Graham)
    611. Mozilla Spam Filtering
    612. CRM114 gets 99.87% (Paul Graham)
    613. [ HOSTSFILE.MINE.NU ] [ HOSTS FILE PROJECT ] - Global Advert Servers Blocklist - block advertising banners and popups at 127.0.0.1
    614. Wettbewerbszentrale - Spam-Bekämpfung Beschwerdestelle
    615. Abzocknews.de - Ihr unabhängiges Infoportal zu Abzocke, Betrug, Recht und Verbraucherschutz

      Distributed Computing

    616. Berkeley Open Infrastructure for Network Computing (BOINC) - SETI, ClimatePrediction, ...
    617. BOINC - Debian Wiki
    618. Boinc Combined Statistics
    619. BOINCstats
    620. Distributed Computing mit BOINC - Aktuelles und Infos
    621. BOINC Synergy

      BitTorrent

    622. BitTorrent
    623. Torrents Search Engine
    624. Torrent Portal - BitTorrent Downloads Site.

      WebCams

    625. Trojan Room Coffee Machine

      Misc

    626. GGC-Project - Ein freies Internet
    627. net.flag
    628. Condorcet Internet Voting Service
    629. Informationsplattform Open Access - Der freie Zugang zu wissenschaftlicher Information
    630. Web Access Gateway for the visually impaired
    631. so36.net - das netz - eine haengematte?
    632. The Geek Code
    633. The Geek Code Decoder Page
    634. Floodga(p|te) Systems - Gopher!
    635. SDF Public Access UNIX System - Free Shell Account and Shell Access
    636. hashbang.sh
    637. freeshell.de | Free Shell Provider on Debian/GNU Linux - formerly Nic.Nac.Project
    638. egghelp.org: shell provider list
    639. ninthfloor.org, unix for the masses!
    640. FreeLists | The Web's Best Mailing Lists - technical lists only
    641. net2ftp - a web based FTP client - you probably do not want to enter your password into a web form..
    642. IPFS Powers the Distributed Web - IPFS is a distributed system for storing and accessing files, websites, applications, and data.
    643. GitHub - rennschnecke123/backup2ipfs: copy/move data to ipfs
    644. GitHub - rennschnecke123/acb: a wrapper for duplicity
    645. Picons Archive - "picons" is short for "personal icons". They're small, constrained images used to represent users and domains on the net.
    646. Gravatar - Globally Recognized Avatars
    647. A Human Factors Extension to the Seven-Layer OSI Reference Model
    648. The BIRD Internet Routing Daemon Project
    649. ONI Internet Filtering Map
    650. Website Test behind the Great Firewall of China
    651. HerdictWeb - the verdict of the herd - aggregates reports of inaccessible sites
    652. Terms of Service; Didn't Read
    653. Just Delete Me | A directory of direct links to delete your account from web services.
    654. Delete Your Online Accounts | accountkiller.com - now where was that hidden link?
    655. Mimikama®-Verein zur Aufklärung über Internetmissbrauch
    656. CORRECTIV.Faktencheck CORRECTIV
    657. AFP Fact Check |
    658. Archiveteam - History is our future, and we've been trashing our history - Back up your data!
    659. FH O/O/W FB Naturwissenschaftliche Technik - Das WWW-Museum
    660. How the CIA made Google. Inside the secret network behind mass… | by Nafeez Ahmed | INSURGE intelligence | Medium
    661. Why Google made the NSA. Inside the secret network behind mass… | by Nafeez Ahmed | INSURGE intelligence | Medium
    662. The Future of the Internet—And How to Stop It

      The End

    663. Shutdown the Internet
    664. Das Internet abschalten
    665. The End of the Internet
    666. Das Ende des Internet
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