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
  • 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?
  • iMonitor – Internet-Störungen | heise Netze - Vorwahl 040
  • Übersicht aller Störungen | Alle Störungen
  • Internet Weather Map :: Latency Map

      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. Pioneers of the Net
    44. Cisco Connection Documentation
    45. Internetworking Technology Handbook
    46. AT&T Labs Research - Internet and Network Systems Research Program
    47. Visualizing Global Web Performance with Akamai
    48. Documentation of Internet Filtering Worldwide
    49. OpenNet Initiative :: Documenting Internet Content Filtering Worldwide
    50. the cluetrain manifesto
    51. Internet Census 2012

      Standards

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

      Connect

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

      eMail

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

      Usenet, Newsgroups

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

      IRC

    158. Getting help on IRC | workaround.org
    159. www.iki.fi/sol - Stuff - Don't ask to ask, just ask
    160. Internet Relay Chat (IRC) Help
    161. Internet Relay Chat - Wikipedia, the free encyclopedia
    162. List of Internet Relay Chat commands - Wikipedia
    163. YAIP Yet Another IRC Page, Germany
    164. Internet Relay Chat - German Web Pages
    165. IRC-Fibel
    166. IRC Netiquette & HOWTO (#debian.de)
    167. Nobody Likes Naked Pings - Kristian Glass - Do I Smell Burning?
    168. IRC for the 21st Century: Introducing Riot | Opensource.com - a Matrix client
    169. WeeChat, the extensible chat client
    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. paste.lisp.org pastebin for Freenode channels
    198. IRCnet Home Page at ircnet.org
    199. EFnet - The Original IRC Network
    200. The DALnet IRC Network
    201. :: www.undernet.org - welcome to the undernet IRC network
    202. euIRC - The Next Generation IRC Network
    203. SILC Secure Internet Live Conferencing
    204. QDB: Quote Database Home (bash.org)
    205. Eggheads.org - Main Index
    206. egghelp.org
    207. pisg - Perl IRC Statistics Generator
    208. PieSpy - Inferring and Visualizing Social Network on IRC
    209. mchelen/piespy · GitHub
    210. Mibbit.com - Webchat, IRC in browser
    211. BitlBee - BitlBee brings IM (instant messaging) to IRC clients.
    212. Slirc: IRC interface to Slack

      Jabber/XMPP

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

      RSS / blogs

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

      Social Bookmarks & Web x.y

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

      Domains

    361. RIPE Whois Database - Index
    362. ICANN | Home Page
    363. DENIC eG/DENIC-Datenbank/Suche nach Domainnamen
    364. InterNIC Whois (.com .net .org .edu)
    365. uwhois.com
    366. Whois Lookup & Domain Availability Search | DomainTools
    367. Reverse Whois Lookup | Domain Ownership Search | DomainTools
    368. united-domains.de - suchen & registrieren
    369. EURid- Domain Status of .eu domains
    370. Freenom - A Name for Everyone
    371. Internet Forensics- IPduh apropos, ip, ipv6, dns, idn, url, ...
    372. ROBTEX.NET - DNS lookup tool, reverse IP, ...
    373. IP Location Finder - Geolocation
    374. Country IP Ranges Generator
    375. IP to Country Database (IPV4 and IPV6) - with Country IP listing and Range2CIDR/CIDR2Range conversion
    376. RFC 1878 - Variable Length Subnet Table For IPv4 - CIDR
    377. CIDR SUBNET MASK CHEATSHEET & ICMP TYPE CODES
    378. What is CIDR - Classless Inter-Domain Routing
    379. IP to CIDR online converter
    380. CIDR to IPv4 Address Range Utility Tool | IPAddressGuide
    381. CIDR to IPv6 Address Range Utility Tool | IPAddressGuide
    382. IPv4 Address to IPv6 Address Conversion | IPAddressGuide
    383. Online IP CIDR / VLSM Supernet Calculator
    384. Linux: IP Subnet (CIDR) Calculator That Will Help You With Network Settings - nixCraft - sipcalc, whatmask
    385. 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)
    386. IP CIDR Validation and Analysis
    387. Chaos Computer Club - DNS Konfiguration how-to
    388. OpenNIC: Democratic Name System
    389. OpenDNS | Providing A Safer And Faster Internet
    390. El cheapo dynamic DNS | s9y testdrive - list of free dynamic DNS providers (February 15. 2015)
    391. FreeDNS - Free DNS - Dynamic DNS - Static DNS subdomain and domain hosting
    392. Free Dynamic DNS - No-IP.com - Managed DNS Services
    393. Free Dynamic DNS services for Dynamic IP (dnsexit.com)
    394. DNS-O-Matic | Distribute dynamic IP changes to multiple services (dnsomatic.com)
    395. noxa.de - noxaDynDNS
    396. DDNS – Free Dynamic DNS Providers | DNS Lookup
    397. DynSite - Supported DDNS Services
    398. Dynamic DNS providers list.
    399. HOW-TO: be your own DDNS provider [ALW - Home]
    400. SixXS - IPv6 Deployment & Tunnel Broker - http://${IPv6-server.example.org}.ipv4.sixxs.org
    401. Introduction to DNSCurve
    402. InterRob | Super Suchmaschine | IP-Nummer suchen
    403. Internet Digger
    404. TeleMedia Internet Tools
    405. Sedo.de - Domains kaufen, verkaufen, registrieren und bewerten
    406. Persistent URL Home Page
    407. URLMetriken

      Tracking

      IP check
    408. Anonymity test: What is my IP address? and more (JonDonym, formerly JonDos Anontest)
    409. What Is My IP Address? IP Address Tools and More - blacklist checks
    410. What Is My IP Address Lookup - IP Tools, Locator, Trace Any IP Address!
    411. IP/DNS Detect - What is your IP, what is your DNS, what informations you send to websites.
    412. Geo IP Tool - View my IP information - or that of any host, with map
    413. Me and My Shadow
    414. Whoer.net - find out IP address: Extended version
    415. BrowserSpy.dk
    416. Panopticlick - How Unique, and Trackable, Is Your Browser?
    417. Cross-browser fingerprinting test 2.0
    418. International PET Portal - fingerprint
    419. BrowserLeaks.com — Web Browser Security Checklist for Identity Theft Protection
    420. Metasploit Decloaking Engine
    421. Tracking - Nutzerverfolgung im Internet
    422. How unique are your usernames?
    423. Wir sind nur noch Datenlieferanten – Not my data! Teil1 • Kuketz IT-Security Blog
    424. GURU'S HEAVEN - Sicher und anonym ins Internet
    425. Onion Routing: Privacy Test Sites
    426. What the Internet knows about you - browser history stealing
    427. Stay Invisible is an Internet anonymity test that helps you to control your online privacy and anonymity.
    428. IP Address properties of your Internet Connection --> showmyip.com <--
    429. IP Address properties of your Internet Connection --> ippages.com <--
    430. MaxMind - GeoIP City/ISP/Organization Demo
    431. MaxMind - GeoLite Country | Open Source IP Address to Country Database
    432. .: [ 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.
    433. Silent Circle | Private Communications | Silent Circle
    434. SpiderOak | Online File Sharing & Secure Cloud Backup Software
    435. ASTALAVISTA.NET - The Hacking & Security Community - connection information
    436. Free online network utilities - traceroute, nslookup, automatic whois lookup, ping, finger
    437. DNS Stuff: DNS tools, DNS hosting tests, WHOIS, traceroute, ping, and other network and domain name tools.
    438. traceroute.org
    439. schwarzl internet tools: Testen von domain namen, ip nummern, email adressen, webserver check..
    440. Breitbandmessung im Auftrag der Bundesnetzagentur, läuft ohne 3rd-party scripts
    441. Speedtest.net - The Global Broadband Speed Test - enable cdnst.net script and ooklaserver.net XHR
    442. GitHub - sivel/speedtest-cli: Command line interface for testing internet bandwidth using speedtest.net - Debian and Fedora have this as package speedtest-cli
    443. iPerf - The TCP, UDP and SCTP network bandwidth measurement tool
    444. Wie ist meine IP-Adresse? plus DSL Speed-Test
    445. SpeedGuide.net TCP/IP Analyzer
    446. Internet Speed Test | Fast.com - Netflix test
    447. Netalyzr | heise Netze
    448. All Net Tools - Tool Box - Network
    449. IP Address Locator - Enter an IP address to find its location - Lookup Country Region City etc
    450. My IP Address Lookup - Community Geotarget IP Project - what country, city ip addresses map to - IP Trace
    451. utrace - IP-Adressen und Domainnamen lokalisieren
    452. AntiOnline - IP Locator - can be pretty wrong ...
    453. Vendor/Ethernet MAC Address Lookup and Search
    454. Paterva: A new train of thought » Information Gathering Service - get an idea of what other people may do with your data
    455. Spieglein, Spieglein an der Wand...
    456. Web-Sniffer: View HTTP Request and Response Header
    457. Netcraft Uptime Survey plus: What's That Site Running?
    458. Selbstdatenschutz: Daten schützen, verschlüsseln und vermeiden
    459. Disconnect | Online Privacy & Security

      Proxy

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

      Anonymizer

    469. Anonym im Internet mit Anon-Plattformen
    470. JonDonym anonymous proxy servers | JonDonym
    471. Are you using Tor?
    472. Tor: anonymity online
    473. GetTor | Download Tor Browser for Android, Windows, Linux, OS X - mirror on GitHub.io
    474. GitHub - TheTorProject/gettorbrowser: This is a repository to provide links for downloading Tor Browser from Github.
    475. GetTor - alternative methods to obtain the Tor Browser, request via XMPP, Twitter, ...
    476. BridgeDB - The Tor Project Bridges
    477. Welcome to Tor Metrics
    478. Tails - Privacy for anyone anywhere - The Amnesic Incognito Live System - live DVD/USB with Tor and cryptographic tools
    479. Ricochet - messaging over Tor network
    480. Tor2web: Browse the Tor Onion Services
    481. 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"
    482. OnionLink. We link you up with the onions.
    483. Raspberry Pi: Bauanleitung des anonymisierenden Tor-Routers SpOnionPi - SPIEGEL ONLINE
    484. Überwachung: Wie Sie im Netz anonym und sicher bleiben | ZEIT ONLINE
    485. XKeyscore-Quellcode: Tor-Nutzer werden von der NSA als Extremisten markiert und überwacht | heise online
    486. Deutsche im Visier des US-Geheimdienstes: Von der NSA als Extremist gebrandmarkt | tagesschau.de
    487. Eigen TOR | Nerd Gallery
    488. Privoxy - Home Page
    489. Flash Proxies - Flash proxies are a new way of providing access to a censorship circumvention system such as Tor.
    490. Tor-Web-Proxy
    491. I2P Anonymous Network - I2P
    492. Invisible Internet Proxy (I2P)
    493. I2P-Web-Proxy
    494. Bitmask - an open source application to provide easy and secure encrypted communication
    495. Modify Headers :: Firefox Add-ons
    496. User Agent Switcher :: Firefox Add-ons
    497. Agent String Switchboard.
    498. TorCheck at Xenobite.eu - HTTPS-Mode (SSL)
    499. TheOnionRouter/TorifyHOWTO - Noreply Wiki
    500. TorStatus - Tor Network Status (kgprog.com)
    501. TorStatus - Tor Network Status (all.de)
    502. TorStatus - Tor Network Status (blutmagie.de)
    503. IP Address properties of your Internet Connection --> showmyip.com <-- including Tor status
    504. IP Address properties of your Internet Connection --> ippages.com <-- including Tor status
    505. Tor-Proxy.NET
    506. Dark Tor Home Directory - Tor hidden services index
    507. Tor einfach nutzen | heise Security
    508. Tor und die versteckten Dienste | heise Security
    509. OnionCat – An Anonymous VPN-Adapter
    510. GitHub - rahra/onioncat: Official repository of OnionCat, the VPN adapter for Tor and I2P.
    511. OnionCat Archives > cYpherpunK.at
    512. TorChat - Google Code - peer to peer instant messenger
    513. JAP -- JAVA ANON PROXY
    514. AN.ON - Anonymität.Online: Projektübersicht
    515. The Free Haven Project
    516. GNUnet - GNU`s decentralized anonymous and censorship-resistant P2P framework
    517. 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.
    518. I2P Anonymous Network - I2P
    519. The Freenet Project
    520. How to Use Freenet for Social Networking | The Last Bastille
    521. Blockstack - The New Decentralized Internet
    522. 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.
    523. PrivacyDongle (Torpark auf USB-Stick), FoeBuD e.V. - Unterstützungsbedarf
    524. Polippix - The privacy CD
    525. anonymityanywhere.com
    526. xB Browser - formerly Torpark - a variant of Portable Firefox for Windows with Tor built into it to put on an USB drive
    527. Anonymouse.org
    528. 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.
    529. RetroShare official website - private and secure decentralised commmunication platform
    530. Anonymous-P2P.org: Programs
    531. Privacy Service (cotse.net)
    532. PrivacyBox - anonymer Kontakt fuer Journalisten
    533. Webinterface of "awxcnx" - Anonyme Webservices, German Privacyi Foundation e.V.
    534. Cotse.Net Mixmaster Public Mail Interface
    535. Bananasplit Website - mixmaster remailer and web interface

      UBE/UCE/SPAM/ADS

    536. FAQ, Abkuerzungen: de.admin.net-abuse.mail
    537. FAQs: Einführung in de.admin.net-abuse.mail
    538. Falsche E-Mail-Adressen - FAQ
    539. Best Practices | M3AAWG - recommendations by the Messaging, Malware and Mobile Anti-Abuse Working Group
    540. spamgourmet - free disposable email addresses, spam blocking
    541. Mailinator - Let Them Eat Spam!
    542. 10 Minute Mail
    543. Wegwerf-Email von TRASH-MAIL - dem Fake-Email Provider - 3 Monate nach letzter Benutzung
    544. Nervmich.net, die Wegwerfadresse für effektiven Spamschutz - 24,48,72 Stunden
    545. Discard.email - Deine Wegwerf-E-Mail-Adresse (Trash-Mail-Adresse) - 30 Tage
    546. Wegwerf E-Mail
    547. Wegwerf-eMail, Einweg eMail-Adressen | spoofmail.de
    548. TrashMail - Disposable email addresses - forwarder
    549. yadim.dismail.de - yet another temporary email service, 3 days
    550. anonbox :: Chaos Computer Club - anonymous one-time email addresses
    551. Free, Open-source Anonymous Email Forwarding - AnonAddy
    552. spamfence powered by eleven - About Spamfence
    553. SpamAssassin: Welcome to SpamAssassin
    554. IMAP Spam Begone - IMAP with SpamAssassin
    555. Anonymous e-mail accounts with Mozilla Thunderbird (JonDos)
    556. Safe-mail.net
    557. Mail2Tor.com - info page for http://mail2tor2zyjdctd.onion Tor hidden service
    558. FastMail - reliable email hosting services (IMAP, POP, SMTP, Web)
    559. Anonymous email - (ubuntuguide.org)
    560. MultiRBL.valli.org - Blacklist, Whitelist and FCrDNS check tool
    561. BLACKLISTALERT.ORG - Test if your IP or DOMAIN is listed in a spamdatabase
    562. UCEPROTECT®-Network - Spam Datenbank Abfrage
    563. SPF: Project Overview (archive.org)
    564. SPF Query Tool
    565. SPF records
    566. Sender Policy Framework (SPF) Record Lookup - SPF Check - MxToolBox
    567. Authentication - check SPF, DKIM, DMARC records
    568. gmx.de und web.de haben Mail-Rejects durch SPF - Heinlein Support - Unser Linux-Blog für Admins - SPF is broken by design
    569. Zustellprobleme von E-Mails an GMX und web.de wegen SPF-Policy-Fehlern – mailbox.org
    570. Änderung der E-Mail-Prüfung bei United Internet (1&1, GMX und Web.de) « DomainFactory Blog - SPF
    571. SenderBase® The IronPort Security Network - Global Email Traffic Monitoring Network
    572. Distributed Spam Harvester Tracking Network | Project Honey Pot - go IP Data
    573. SmartWhois
    574. Combating Comment Spam/Denying Access « WordPress Codex
    575. Abuse.net
    576. Fight Spam on the Internet!
    577. SamSpade.org
    578. MAPS - Stopping Spam at its Source
    579. Neil Gunton: Stopping Spambots: A Spambot Trap
    580. Tagged Message Delivery Agent (TMDA) Homepage
    581. A Plan for Spam - Bayesian filter (Paul Graham)
    582. Better Bayesian Filtering (Paul Graham)
    583. Mozilla Spam Filtering
    584. CRM114 gets 99.87% (Paul Graham)
    585. [ HOSTSFILE.MINE.NU ] [ HOSTS FILE PROJECT ] - Global Advert Servers Blocklist - block advertising banners and popups at 127.0.0.1
    586. Wettbewerbszentrale - Spam-Bekämpfung Beschwerdestelle
    587. Abzocknews.de - Ihr unabhängiges Infoportal zu Abzocke, Betrug, Recht und Verbraucherschutz

      Distributed Computing

    588. Berkeley Open Infrastructure for Network Computing (BOINC) - SETI, ClimatePrediction, ...
    589. BOINC - Debian Wiki
    590. Boinc Combined Statistics
    591. BOINCstats
    592. Distributed Computing mit BOINC - Aktuelles und Infos
    593. BOINC Synergy

      BitTorrent

    594. BitTorrent
    595. Torrents Search Engine
    596. Torrent Portal - BitTorrent Downloads Site.

      WebCams

    597. Trojan Room Coffee Machine

      Misc

    598. Invidious - an alternative front-end to YouTube
    599. net.flag
    600. Condorcet Internet Voting Service
    601. Informationsplattform Open Access - Der freie Zugang zu wissenschaftlicher Information
    602. Web Access Gateway for the visually impaired
    603. so36.net - das netz - eine haengematte?
    604. The Geek Code
    605. The Geek Code Decoder Page
    606. Floodga(p|te) Systems - Gopher!
    607. SDF Public Access UNIX System - Free Shell Account and Shell Access
    608. hashbang.sh
    609. freeshell.de | Free Shell Provider on Debian/GNU Linux - formerly Nic.Nac.Project
    610. egghelp.org: shell provider list
    611. ninthfloor.org, unix for the masses!
    612. FreeLists | The Web's Best Mailing Lists - technical lists only
    613. net2ftp - a web based FTP client - you probably do not want to enter your password into a web form..
    614. IPFS Powers the Distributed Web - IPFS is a distributed system for storing and accessing files, websites, applications, and data.
    615. Picons Archive - "picons" is short for "personal icons". They're small, constrained images used to represent users and domains on the net.
    616. Gravatar - Globally Recognized Avatars
    617. A Human Factors Extension to the Seven-Layer OSI Reference Model
    618. ONI Internet Filtering Map
    619. Website Test behind the Great Firewall of China
    620. HerdictWeb - the verdict of the herd - aggregates reports of inaccessible sites
    621. Terms of Service; Didn't Read
    622. Just Delete Me | A directory of direct links to delete your account from web services.
    623. Delete Your Online Accounts | accountkiller.com - now where was that hidden link?
    624. Mimikama®-Verein zur Aufklärung über Internetmissbrauch
    625. CORRECTIV.Faktencheck CORRECTIV
    626. AFP Fact Check |
    627. Archiveteam - History is our future, and we've been trashing our history - Back up your data!
    628. FH O/O/W FB Naturwissenschaftliche Technik - Das WWW-Museum
    629. The Future of the Internet—And How to Stop It

      The End

    630. Shutdown the Internet
    631. Das Internet abschalten
    632. The End of the Internet
    633. Das Ende des Internet

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