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. Peer FAQ
    24. DNS Resources Directory (DNSRD)
    25. ORSN - European Open Root Server Network - DNS - Europe
    26. DNSSEC Analyzer
    27. DNSViz | A DNS visualization tool
    28. DNS tcpdump by example
    29. ntp.org: Home of the Network Time Protocol
    30. pool.ntp.org: the internet cluster of ntp servers
    31. Zero Configuration Networking (Zeroconf)
    32. BreakTheChain.org - Stop Junk E-Mail and Misinformation - circulating chain letters and such
    33. TU Berlin * Hoax-Info Service - Index
    34. Hoaxsearch. Die Suchmaschine für Fakes im Internet
    35. WTC: Kettenlügen in Kettenmails
    36. trojaner-info ! - Viren, Trojaner, Trojanische Pferde, Trojanerhilfe und andere Infos
    37. Start: computerbetrug.de und dialerschutz.de
    38. Besonderheiten des Netzzugangs bei T-Online
    39. Infinite Ink's Internet in a Nutshell
    40. IT and communication - Yucca's free information site
    41. How To Ask Questions The Smart Way
    42. Pioneers of the Net
    43. Cisco Connection Documentation
    44. Internetworking Technology Handbook
    45. AT&T Labs Research - Internet and Network Systems Research Program
    46. Visualizing Global Web Performance with Akamai
    47. Documentation of Internet Filtering Worldwide
    48. OpenNet Initiative :: Documenting Internet Content Filtering Worldwide
    49. the cluetrain manifesto
    50. Internet Census 2012

      Standards

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

      Connect

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

      eMail

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

      Usenet, Newsgroups

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

      IRC

    157. Getting help on IRC | workaround.org
    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. IRC for the 21st Century: Introducing Riot | Opensource.com - a Matrix client
    167. WeeChat, the extensible chat client
    168. Home · weechat/weechat Wiki · GitHub
    169. weechat – Rule of Tech
    170. Linux Users Group of Oregon State University - Advanced Weechat
    171. A Simple, Solarized, Weechat Setup – Ben Oliver
    172. GitHub - torhve/weechat-matrix-protocol-script: A WeeChat script in Lua that implements the matrix.org chat protocol
    173. How to Install and Use Irssi and WeeChat
    174. WeeChat: easy instructions for using SASL ~~ Mikaela
    175. Smart IRC join/part/quit message filter - WeeChat dev news
    176. Irssi - The client of the future
    177. Irssi quickstart guide (Linux Reviews)
    178. Irssi settings guide
    179. Salvatore Iovene » The ultimate guide for UTF-8 in irssi and GNU/Screen
    180. Irssi Documentation and Resources | quadpoint.org
    181. cool features of irssi
    182. irssi cheat sheet
    183. Irssi - Juerd's site - scripting and stuff
    184. Irssi productivity hacks with chanact (madduck.net)
    185. Aaron Toponce : Irssi Proxy
    186. Irssi - Wikibooks in Deutsch
    187. Twirssi: a twitter script for irssi, also does identi.ca
    188. irc.netsplit.de - networks, channels, servers, statistics
    189. Search IRC, the most advanced IRC search engine.
    190. irc2go - Chat Search - irc2go.com
    191. Internet Slang
    192. DrgnSlyr's IRC Chat Slang Page
    193. freenode (formerly known as Open Projects Net)
    194. freenode Web IRC (qwebirc)
    195. paste.lisp.org pastebin for Freenode channels
    196. IRCnet Home Page at ircnet.org
    197. EFnet - The Original IRC Network
    198. The DALnet IRC Network
    199. :: www.undernet.org - welcome to the undernet IRC network
    200. euIRC - The Next Generation IRC Network
    201. SILC Secure Internet Live Conferencing
    202. QDB: Quote Database Home (bash.org)
    203. Eggheads.org - Main Index
    204. egghelp.org
    205. pisg - Perl IRC Statistics Generator
    206. PieSpy - Inferring and Visualizing Social Network on IRC
    207. mchelen/piespy · GitHub
    208. Mibbit.com - Webchat, IRC in browser
    209. BitlBee - BitlBee brings IM (instant messaging) to IRC clients.
    210. Slirc: IRC interface to Slack

      Jabber/XMPP

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

      RSS / blogs

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

      Social Bookmarks & Web x.y

    260. Guide for GPlus refugees to choose a new social network in the Fediverse - HomeHack
    261. Fediverse Party
    262. the federation - a statistics hub - Fediverse
    263. Matrix.org - An open network for secure, decentralized communication.
    264. Unofficial list of public Matrix servers
    265. Hello Matrix - the home for various hobbyist projects related to Matrix
    266. [matrix] - Create shareable links to Matrix rooms, users or messages without being tied to a specific app.
    267. Voyager - Matrix traveler; room list and graph; long loading time
    268. Messenger: Matrix – Das XMPP für Hobby-Admins? ⋆ Kuketz IT-Security Blog
    269. Create your own encrypted chat server with Riot and Matrix · GitHub
    270. Bridged IRC networks · matrix-org/matrix-appservice-irc Wiki · GitHub
    271. End user FAQ · matrix-org/matrix-appservice-irc Wiki · GitHub - for example err_needreggednick and identify to NickServ
    272. Franz – a free messaging app for Slack, Facebook Messenger, WhatsApp, Telegram and more
    273. 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!)
    274. Vorlage: Kommt ins Fediverse zu Mastodon! ⋆ Kuketz IT-Security Blog
    275. Instances — The Fediverse Network
    276. Giving social networking back to you - The Mastodon Project
    277. Mastodon - Fediverse
    278. Mastodon instances
    279. Mastodon Network Monitoring - and Dashboards
    280. documentation/List-of-Mastodon-instances.md at master · tootsuite/documentation · GitHub
    281. Mastodon instance preview tool
    282. Deutschsprachige Mastodon Instanzen - Kaptains Log
    283. GitHub - tleb/awesome-mastodon: Curated list of awesome Mastodon-related stuff!
    284. GitHub - joyeusenoelle/GuideToMastodon: An increasingly less-brief guide to Mastodon
    285. Official Fediverse accounts · Wiki · Fediverse / fediverse.gitlab.io · GitLab
    286. Trunk for the Fediverse - people in the fediverse
    287. Safely schedule messages with Mastodon and Pleroma
    288. We Distribute – Connecting many threads in the federated web
    289. User Matching for GNU social, Mastodon, Pleroma, and Misskey
    290. documentation/Apps.md at master · tootsuite/documentation · GitHub - list of Apps supporting the Mastodon API
    291. GitHub - kensanata/mastodon-backup: Archive your statuses, favorites and media using the Mastodon API (i.e. login required)
    292. Carl Chenet / feed2toot · GitLab - Feed2toot automatically parses rss feeds, identifies new posts and posts them on the Mastodon social network.
    293. Mastofeed - embeddable Mastodon feeds
    294. Creating Your Own Mastodon Instance — Getting Started
    295. Disroot | Disroot - a platform providing online services based on principles of freedom, privacy, federation and decentralization. Email, Cloud, Chat, Pads, ...
    296. Public timeline - Identi.ca
    297. Denticator *BETA*
    298. v.gd - The ethical URL shortener
    299. is.gd - a URL shortener. Mmmm, tasty URLs!
    300. Short URLs with analytics, social media monitoring, and geotargeting - Cligs
    301. ur1 Generator
    302. bit.ly, a simple url shortener
    303. Untiny - get the original URL of a tiny one, supports most tiny services
    304. GNU social and GNU FM
    305. twister | P2P microblogging platform
    306. Twitter: What are you doing?
    307. List of Twitter Commands [splitbrain.org]
    308. Twitter Search
    309. {TweetBotOrNot}
    310. TTYtter: an interactive command-line console text-based Twitter client and Perl platform (whew!)
    311. Lamebook - the funniest and lamest of facebook
    312. What does Facebook publish about you and your friends?
    313. Facebook's Eroding Privacy Policy: A Timeline | Electronic Frontier Foundation
    314. Openbook - a social network
    315. JoinDiaspora
    316. freisein
    317. The Friend of a Friend (FOAF) project | FOAF project - the way people's relations on the web are tracked ...
    318. Committer Information: Foaf-A-Matic - Apache FOAF file generator
    319. oohEmbed.com - your one-stop oEmbed provider
    320. GriCal - GridCalendar
    321. Keybase - Sign your incarnations on the Net verifiable.
    322. [How To] Keybase.io Introduction and basic features - Invidious
    323. Keybase · InfoSec Handbook – information security blog
    324. Fun stuff with Keybase (dxb) - Share to KBFS on Android
    325. keybase - GoDoc - interface for interacting with the Keybase Chat, Team, and Wallet APIs
    326. Keybase.io Card
    327. Keybase SSH
    328. GitHub - keybase/bot-sshca: A chat bot that can manage your team's SSH accounts
    329. Getting Started — Keybase SSH CA Bot documentation
    330. Building a Secure Password Store Using Keybase and Pass | Tooling Tuesday! - Invidious
    331. GitHub - Rudi9719/kbtui: Keybase TUI written in Go
    332. Leave all Keybase teams not listed in the file `kbteams.txt` · GitHub
    333. Keybase Bots - the best place to find keybase bots
    334. GitHub - kf5grd/keybasePush: Cross-device messaging system that uses Keybase to transport messages between devices
    335. GitHub - djohsson/keybase-completion: Zsh completion for Keybase
    336. Blockstack - Decentralized computing network and app ecosystem

      Domains

    337. RIPE Whois Database - Index
    338. ICANN | Home Page
    339. DENIC eG/DENIC-Datenbank/Suche nach Domainnamen
    340. InterNIC Whois (.com .net .org .edu)
    341. uwhois.com
    342. Whois Lookup & Domain Availability Search | DomainTools
    343. Reverse Whois Lookup | Domain Ownership Search | DomainTools
    344. united-domains.de - suchen & registrieren
    345. EURid- Domain Status of .eu domains
    346. Freenom - A Name for Everyone
    347. Internet Forensics- IPduh apropos, ip, ipv6, dns, idn, url, ...
    348. ROBTEX.NET - DNS lookup tool, reverse IP, ...
    349. IP Location Finder - Geolocation
    350. Country IP Ranges Generator
    351. IP to Country Database (IPV4 and IPV6) - with Country IP listing and Range2CIDR/CIDR2Range conversion
    352. RFC 1878 - Variable Length Subnet Table For IPv4 - CIDR
    353. CIDR SUBNET MASK CHEATSHEET & ICMP TYPE CODES
    354. What is CIDR - Classless Inter-Domain Routing
    355. IP to CIDR online converter
    356. IP Address and CIDR Tools
    357. CIDR Utility Tool | IP Address Guide
    358. Online IP CIDR / VLSM Supernet Calculator
    359. Linux: IP Subnet (CIDR) Calculator That Will Help You With Network Settings - nixCraft - sipcalc, whatmask
    360. 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)
    361. IP CIDR Validation and Analysis
    362. Chaos Computer Club - DNS Konfiguration how-to
    363. OpenNIC: Democratic Name System
    364. OpenDNS | Providing A Safer And Faster Internet
    365. El cheapo dynamic DNS | s9y testdrive - list of free dynamic DNS providers (February 15. 2015)
    366. FreeDNS - Free DNS - Dynamic DNS - Static DNS subdomain and domain hosting
    367. Free Dynamic DNS - No-IP.com - Managed DNS Services
    368. Free Dynamic DNS services for Dynamic IP (dnsexit.com)
    369. DNS-O-Matic | Distribute dynamic IP changes to multiple services (dnsomatic.com)
    370. noxa.de - noxaDynDNS
    371. DDNS – Free Dynamic DNS Providers | DNS Lookup
    372. DynSite - Supported DDNS Services
    373. Dynamic DNS providers list.
    374. HOW-TO: be your own DDNS provider [ALW - Home]
    375. SixXS - IPv6 Deployment & Tunnel Broker - http://${IPv6-server.example.org}.ipv4.sixxs.org
    376. Introduction to DNSCurve
    377. InterRob | Super Suchmaschine | IP-Nummer suchen
    378. Internet Digger
    379. TeleMedia Internet Tools
    380. Sedo.de - Domains kaufen, verkaufen, registrieren und bewerten
    381. Persistent URL Home Page
    382. URLMetriken

      Tracking

      IP check
    383. Anonymity test: What is my IP address? and more (JonDonym, formerly JonDos Anontest)
    384. What Is My IP Address? IP Address Tools and More - blacklist checks
    385. What Is My IP Address Lookup - IP Tools, Locator, Trace Any IP Address!
    386. IP/DNS Detect - What is your IP, what is your DNS, what informations you send to websites.
    387. Geo IP Tool - View my IP information - or that of any host, with map
    388. Me and My Shadow
    389. Whoer.net - find out IP address: Extended version
    390. BrowserSpy.dk
    391. Panopticlick - How Unique, and Trackable, Is Your Browser?
    392. Cross-browser fingerprinting test 2.0
    393. International PET Portal - fingerprint
    394. BrowserLeaks.com — Web Browser Security Checklist for Identity Theft Protection
    395. Metasploit Decloaking Engine
    396. Tracking - Nutzerverfolgung im Internet
    397. How unique are your usernames?
    398. Wir sind nur noch Datenlieferanten – Not my data! Teil1 • Kuketz IT-Security Blog
    399. GURU'S HEAVEN - Sicher und anonym ins Internet
    400. Onion Routing: Privacy Test Sites
    401. What the Internet knows about you - browser history stealing
    402. Stay Invisible is an Internet anonymity test that helps you to control your online privacy and anonymity.
    403. IP Address properties of your Internet Connection --> showmyip.com <--
    404. IP Address properties of your Internet Connection --> ippages.com <--
    405. MaxMind - GeoIP City/ISP/Organization Demo
    406. MaxMind - GeoLite Country | Open Source IP Address to Country Database
    407. .: [ 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.
    408. Silent Circle | Private Communications | Silent Circle
    409. SpiderOak | Online File Sharing & Secure Cloud Backup Software
    410. ASTALAVISTA.NET - The Hacking & Security Community - connection information
    411. Free online network utilities - traceroute, nslookup, automatic whois lookup, ping, finger
    412. DNS Stuff: DNS tools, DNS hosting tests, WHOIS, traceroute, ping, and other network and domain name tools.
    413. traceroute.org
    414. schwarzl internet tools: Testen von domain namen, ip nummern, email adressen, webserver check..
    415. Breitbandmessung im Auftrag der Bundesnetzagentur, läuft ohne 3rd-party scripts
    416. Speedtest.net - The Global Broadband Speed Test - enable cdnst.net script and ooklaserver.net XHR
    417. GitHub - sivel/speedtest-cli: Command line interface for testing internet bandwidth using speedtest.net - Debian and Fedora have this as package speedtest-cli
    418. iPerf - The TCP, UDP and SCTP network bandwidth measurement tool
    419. Wie ist meine IP-Adresse? plus DSL Speed-Test
    420. SpeedGuide.net TCP/IP Analyzer
    421. Internet Speed Test | Fast.com - Netflix test
    422. Netalyzr | heise Netze
    423. All Net Tools - Tool Box - Network
    424. IP Address Locator - Enter an IP address to find its location - Lookup Country Region City etc
    425. My IP Address Lookup - Community Geotarget IP Project - what country, city ip addresses map to - IP Trace
    426. utrace - IP-Adressen und Domainnamen lokalisieren
    427. AntiOnline - IP Locator - can be pretty wrong ...
    428. Vendor/Ethernet MAC Address Lookup and Search
    429. Paterva: A new train of thought » Information Gathering Service - get an idea of what other people may do with your data
    430. Spieglein, Spieglein an der Wand...
    431. Web-Sniffer: View HTTP Request and Response Header
    432. Netcraft Uptime Survey plus: What's That Site Running?
    433. Selbstdatenschutz: Daten schützen, verschlüsseln und vermeiden
    434. Disconnect | Online Privacy & Security

      Proxy

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

      Anonymizer

    444. Anonym im Internet mit Anon-Plattformen
    445. JonDonym anonymous proxy servers | JonDonym
    446. Are you using Tor?
    447. Tor: anonymity online
    448. GetTor | Download Tor Browser for Android, Windows, Linux, OS X - mirror on GitHub.io
    449. GitHub - TheTorProject/gettorbrowser: This is a repository to provide links for downloading Tor Browser from Github.
    450. GetTor - alternative methods to obtain the Tor Browser, request via XMPP, Twitter, ...
    451. BridgeDB - The Tor Project Bridges
    452. Welcome to Tor Metrics
    453. Tails - Privacy for anyone anywhere - The Amnesic Incognito Live System - live DVD/USB with Tor and cryptographic tools
    454. Ricochet - messaging over Tor network
    455. Tor2web: Browse the Tor Onion Services
    456. 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"
    457. OnionLink. We link you up with the onions.
    458. Raspberry Pi: Bauanleitung des anonymisierenden Tor-Routers SpOnionPi - SPIEGEL ONLINE
    459. Überwachung: Wie Sie im Netz anonym und sicher bleiben | ZEIT ONLINE
    460. XKeyscore-Quellcode: Tor-Nutzer werden von der NSA als Extremisten markiert und überwacht | heise online
    461. Deutsche im Visier des US-Geheimdienstes: Von der NSA als Extremist gebrandmarkt | tagesschau.de
    462. Eigen TOR | Nerd Gallery
    463. Privoxy - Home Page
    464. Flash Proxies - Flash proxies are a new way of providing access to a censorship circumvention system such as Tor.
    465. Tor-Web-Proxy
    466. I2P Anonymous Network - I2P
    467. Invisible Internet Proxy (I2P)
    468. I2P-Web-Proxy
    469. Bitmask - an open source application to provide easy and secure encrypted communication
    470. Modify Headers :: Firefox Add-ons
    471. User Agent Switcher :: Firefox Add-ons
    472. Agent String Switchboard.
    473. TorCheck at Xenobite.eu - HTTPS-Mode (SSL)
    474. TheOnionRouter/TorifyHOWTO - Noreply Wiki
    475. TorStatus - Tor Network Status (kgprog.com)
    476. TorStatus - Tor Network Status (all.de)
    477. TorStatus - Tor Network Status (blutmagie.de)
    478. IP Address properties of your Internet Connection --> showmyip.com <-- including Tor status
    479. IP Address properties of your Internet Connection --> ippages.com <-- including Tor status
    480. Tor-Proxy.NET
    481. Dark Tor Home Directory - Tor hidden services index
    482. Tor einfach nutzen | heise Security
    483. Tor und die versteckten Dienste | heise Security
    484. OnionCat – An Anonymous VPN-Adapter
    485. GitHub - rahra/onioncat: Official repository of OnionCat, the VPN adapter for Tor and I2P.
    486. OnionCat Archives > cYpherpunK.at
    487. TorChat - Google Code - peer to peer instant messenger
    488. JAP -- JAVA ANON PROXY
    489. AN.ON - Anonymität.Online: Projektübersicht
    490. The Free Haven Project
    491. GNUnet - GNU`s decentralized anonymous and censorship-resistant P2P framework
    492. 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.
    493. I2P Anonymous Network - I2P
    494. The Freenet Project
    495. How to Use Freenet for Social Networking | The Last Bastille
    496. Blockstack - The New Decentralized Internet
    497. 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.
    498. PrivacyDongle (Torpark auf USB-Stick), FoeBuD e.V. - Unterstützungsbedarf
    499. Polippix - The privacy CD
    500. anonymityanywhere.com
    501. xB Browser - formerly Torpark - a variant of Portable Firefox for Windows with Tor built into it to put on an USB drive
    502. Anonymouse.org
    503. 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.
    504. RetroShare official website - private and secure decentralised commmunication platform
    505. Anonymous-P2P.org: Programs
    506. Privacy Service (cotse.net)
    507. PrivacyBox - anonymer Kontakt fuer Journalisten
    508. Webinterface of "awxcnx" - Anonyme Webservices, German Privacyi Foundation e.V.
    509. Cotse.Net Mixmaster Public Mail Interface
    510. Bananasplit Website - mixmaster remailer and web interface

      UBE/UCE/SPAM/ADS

    511. FAQ, Abkuerzungen: de.admin.net-abuse.mail
    512. FAQs: Einführung in de.admin.net-abuse.mail
    513. Falsche E-Mail-Adressen - FAQ
    514. Best Practices | M3AAWG - recommendations by the Messaging, Malware and Mobile Anti-Abuse Working Group
    515. spamgourmet - free disposable email addresses, spam blocking
    516. Mailinator - Let Them Eat Spam!
    517. 10 Minute Mail
    518. Wegwerf-Email von TRASH-MAIL - dem Fake-Email Provider - 3 Monate nach letzter Benutzung
    519. Nervmich.net, die Wegwerfadresse für effektiven Spamschutz - 24,48,72 Stunden
    520. Discard.email - Deine Wegwerf-E-Mail-Adresse (Trash-Mail-Adresse) - 30 Tage
    521. Wegwerf E-Mail
    522. Wegwerf-eMail, Einweg eMail-Adressen | spoofmail.de
    523. TrashMail - Disposable email addresses - forwarder
    524. yadim.dismail.de - yet another temporary email service, 3 days
    525. anonbox :: Chaos Computer Club - anonymous one-time email addresses
    526. Free, Open-source Anonymous Email Forwarding - AnonAddy
    527. spamfence powered by eleven - About Spamfence
    528. SpamAssassin: Welcome to SpamAssassin
    529. IMAP Spam Begone - IMAP with SpamAssassin
    530. Anonymous e-mail accounts with Mozilla Thunderbird (JonDos)
    531. Safe-mail.net
    532. Mail2Tor.com - info page for http://mail2tor2zyjdctd.onion Tor hidden service
    533. FastMail - reliable email hosting services (IMAP, POP, SMTP, Web)
    534. Anonymous email - (ubuntuguide.org)
    535. BLACKLISTALERT.ORG - Test if your IP or DOMAIN is listed in a spamdatabase
    536. drbcheck: dr. Jørgen Mash's DNS database list checker - spam database lookup
    537. UCEPROTECT®-Network - Spam Datenbank Abfrage
    538. SPF: Project Overview (archive.org)
    539. SPF Query Tool
    540. SPF records
    541. Sender Policy Framework (SPF) Record Lookup - SPF Check - MxToolBox
    542. Authentication - check SPF, DKIM, DMARC records
    543. gmx.de und web.de haben Mail-Rejects durch SPF - Heinlein Support - Unser Linux-Blog für Admins - SPF is broken by design
    544. Zustellprobleme von E-Mails an GMX und web.de wegen SPF-Policy-Fehlern – mailbox.org
    545. Änderung der E-Mail-Prüfung bei United Internet (1&1, GMX und Web.de) « DomainFactory Blog - SPF
    546. SenderBase® The IronPort Security Network - Global Email Traffic Monitoring Network
    547. Distributed Spam Harvester Tracking Network | Project Honey Pot - go IP Data
    548. SmartWhois
    549. Combating Comment Spam/Denying Access « WordPress Codex
    550. Abuse.net
    551. Fight Spam on the Internet!
    552. SamSpade.org
    553. MAPS - Stopping Spam at its Source
    554. Neil Gunton: Stopping Spambots: A Spambot Trap
    555. Tagged Message Delivery Agent (TMDA) Homepage
    556. A Plan for Spam - Bayesian filter (Paul Graham)
    557. Better Bayesian Filtering (Paul Graham)
    558. Mozilla Spam Filtering
    559. CRM114 gets 99.87% (Paul Graham)
    560. [ HOSTSFILE.MINE.NU ] [ HOSTS FILE PROJECT ] - Global Advert Servers Blocklist - block advertising banners and popups at 127.0.0.1
    561. Wettbewerbszentrale - Spam-Bekämpfung Beschwerdestelle
    562. Abzocknews.de - Ihr unabhängiges Infoportal zu Abzocke, Betrug, Recht und Verbraucherschutz

      Distributed Computing

    563. Berkeley Open Infrastructure for Network Computing (BOINC) - SETI, ClimatePrediction, ...
    564. BOINC - Debian Wiki
    565. Boinc Combined Statistics
    566. BOINCstats
    567. Distributed Computing mit BOINC - Aktuelles und Infos
    568. BOINC Synergy

      BitTorrent

    569. BitTorrent
    570. Torrents Search Engine
    571. Torrent Portal - BitTorrent Downloads Site.

      WebCams

    572. Trojan Room Coffee Machine

      Misc

    573. Invidious - an alternative front-end to YouTube
    574. net.flag
    575. Condorcet Internet Voting Service
    576. Informationsplattform Open Access - Der freie Zugang zu wissenschaftlicher Information
    577. Web Access Gateway for the visually impaired
    578. so36.net - das netz - eine haengematte?
    579. The Geek Code
    580. The Geek Code Decoder Page
    581. Floodga(p|te) Systems - Gopher!
    582. SDF Public Access UNIX System - Free Shell Account and Shell Access
    583. Welcome to Nic.Nac.Project - Debian Linux Free Shell Provider
    584. egghelp.org: shell provider list
    585. bylur.net - Free shell accounts
    586. ninthfloor.org, unix for the masses!
    587. FreeLists | The Web's Best Mailing Lists - technical lists only
    588. net2ftp - a web based FTP client
    589. infoAnarchy || Which future do you want to live in?
    590. Picons Archive - "picons" is short for "personal icons". They're small, constrained images used to represent users and domains on the net.
    591. Gravatar - Globally Recognized Avatars
    592. A Human Factors Extension to the Seven-Layer OSI Reference Model
    593. ONI Internet Filtering Map
    594. Website Test behind the Great Firewall of China
    595. HerdictWeb - the verdict of the herd - aggregates reports of inaccessible sites
    596. Terms of Service; Didn't Read
    597. Just Delete Me | A directory of direct links to delete your account from web services.
    598. Delete Your Online Accounts | accountkiller.com - now where was that hidden link?
    599. Mimikama®-Verein zur Aufklärung über Internetmissbrauch
    600. Archiveteam - History is our future, and we've been trashing our history - Back up your data!
    601. FH O/O/W FB Naturwissenschaftliche Technik - Das WWW-Museum
    602. The Future of the Internet—And How to Stop It

      The End

    603. Shutdown the Internet
    604. Das Internet abschalten
    605. The End of the Internet
    606. Das Ende des Internet

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