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

      Standards

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

      Connect

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

      eMail

    68. 8 Gmail alternatives that care about your privacy | NordVPN
    69. Sichere E-Mails: Tutanota macht E-Mail-Verschlüsselung einfach. #FOSS
    70. E-Mail grün, sicher, einfach und werbefrei - posteo.de -
    71. mailbox.org | mailbox.org
    72. Goldene Regeln für schlechte E-Mails
    73. Email Attachments (archive.org)
    74. Avoid E-Mail Attachments, Especially Microsoft Word
    75. MS-Word is {Not} a document exchange format
    76. We Can Put an End to Word Attachments
    77. Warum ist Word-DOC kein Austauschformat?
    78. FAQs: E-Mail-Header lesen und verstehen
    79. Fehlgeleitete E-Mail und Geheimhaltung | c't Magazin
    80. The Mail Archive turns your mailing list into a searchable archive
    81. Nabble - Free Forum Hosting and mailing list archive
    82. Privacy-Conscious Email Services - maybe trustworthy ...
    83. Serverlist with security ranking of eMail service providers
    84. E-Mail - sicher, werbefrei, verschlüsselt - JPBerlin - Politischer Provider | JPBerlin – Politischer Provider
    85. Secure email: ProtonMail is free encrypted email. - also as https://protonirockerxow.onion/, see blog
    86. ..:: Lavabit Reloaded ::..
    87. systemli.org - Your friendly tech collective - Non-commercial provider of privacy friendly communication. Without surveilliance.
    88. OnionShare - an open source tool that lets you securely and anonymously share a file of any size
    89. Have I been pwned? Check if your email has been compromised in a data breach
    90. "Reply-To" Munging Considered Harmful on mailing lists
    91. MetaSystema.Net: Reply-To Munging Considered Useful on mailing lists
    92. Webopedia: The History of the @ Sign
    93. Woher kommt der Klammeraffe? :: typeFORUM :: Portal zum Thema Schrift
    94. id-or-mail.pl
    95. Pigeonhole/Sieve - Dovecot Wiki
    96. Dovecot: Pigeonhole sieve-filter refilter delivered email
    97. GitHub - philpennock/sieve-connect: A client for the MANAGESIEVE Protocol
    98. Mail::RFC822::Address regexp-based address validation; the Internet is a sick place.

      Usenet, Newsgroups

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

      IRC

    149. Getting help on IRC | workaround.org
    150. Internet Relay Chat (IRC) Help
    151. Internet Relay Chat - Wikipedia, the free encyclopedia
    152. YAIP Yet Another IRC Page, Germany
    153. Internet Relay Chat - German Web Pages
    154. IRC-Fibel
    155. IRC Netiquette & HOWTO (#debian.de)
    156. Nobody Likes Naked Pings - Kristian Glass - Do I Smell Burning?
    157. IRC for the 21st Century: Introducing Riot | Opensource.com - a Matrix client
    158. WeeChat, the extensible chat client
    159. Home · weechat/weechat Wiki · GitHub
    160. weechat – Rule of Tech
    161. Linux Users Group of Oregon State University - Advanced Weechat
    162. A Simple, Solarized, Weechat Setup – Ben Oliver
    163. GitHub - torhve/weechat-matrix-protocol-script: A WeeChat script in Lua that implements the matrix.org chat protocol
    164. How to Install and Use Irssi and WeeChat
    165. WeeChat: easy instructions for using SASL ~~ Mikaela
    166. Irssi - The client of the future
    167. Irssi quickstart guide (Linux Reviews)
    168. Irssi settings guide
    169. Salvatore Iovene » The ultimate guide for UTF-8 in irssi and GNU/Screen
    170. Irssi Documentation and Resources | quadpoint.org
    171. cool features of irssi
    172. irssi cheat sheet
    173. Irssi - Juerd's site - scripting and stuff
    174. Irssi productivity hacks with chanact (madduck.net)
    175. Aaron Toponce : Irssi Proxy
    176. Irssi - Wikibooks in Deutsch
    177. Twirssi: a twitter script for irssi, also does identi.ca
    178. irc.netsplit.de - networks, channels, servers, statistics
    179. Search IRC, the most advanced IRC search engine.
    180. irc2go - Chat Search - irc2go.com
    181. Internet Slang
    182. DrgnSlyr's IRC Chat Slang Page
    183. freenode (formerly known as Open Projects Net)
    184. freenode Web IRC (qwebirc)
    185. paste.lisp.org pastebin for Freenode channels
    186. IRCnet Home Page at ircnet.org
    187. EFnet - The Original IRC Network
    188. The DALnet IRC Network
    189. :: www.undernet.org - welcome to the undernet IRC network
    190. euIRC - The Next Generation IRC Network
    191. SILC Secure Internet Live Conferencing
    192. QDB: Quote Database Home (bash.org)
    193. Eggheads.org - Main Index
    194. egghelp.org
    195. pisg - Perl IRC Statistics Generator
    196. PieSpy - Inferring and Visualizing Social Network on IRC
    197. mchelen/piespy · GitHub
    198. Mibbit.com - Webchat, IRC in browser
    199. BitlBee - BitlBee brings IM (instant messaging) to IRC clients.
    200. Slirc: IRC interface to Slack

      Jabber/XMPP

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

      RSS / blogs

    239. selfoss – the open source web based rss reader and multi source mashup aggregator
    240. Liferea - the Free News Aggregator on your Linux desktop
    241. RSS Verzeichnis - Futter für Deinen RSS-Reader
    242. blogger fachtermini erklärt - wirres, fachblog für irrelevanz
    243. Serendipity Weblog System
    244. Das fragmentarische Quer-durch-das-Web Serendipity/S9y Online Handbuch - Nur ein Blog
    245. Grischa Serendipity plugins' blog
    246. Jekyll • Simple, blog-aware, static sites | Transform your plain text into static websites and blogs
    247. Ghost: open source headless Node.js CMS
    248. HowTo install the Ghost blogging platform on Fedora Linux

      Social Bookmarks & Web x.y

    249. Guide for GPlus refugees to choose a new social network in the Fediverse - HomeHack
    250. Fediverse Party
    251. the federation - a statistics hub - Fediverse
    252. Matrix.org - An open network for secure, decentralized communication.
    253. Unofficial list of public Matrix servers
    254. Hello Matrix - the home for various hobbyist projects related to Matrix
    255. [matrix] - Create shareable links to Matrix rooms, users or messages without being tied to a specific app.
    256. Voyager - Matrix traveler; room list and graph; long loading time
    257. Messenger: Matrix – Das XMPP für Hobby-Admins? ⋆ Kuketz IT-Security Blog
    258. Create your own encrypted chat server with Riot and Matrix · GitHub
    259. Bridged IRC networks · matrix-org/matrix-appservice-irc Wiki · GitHub
    260. End user FAQ · matrix-org/matrix-appservice-irc Wiki · GitHub - for example err_needreggednick and identify to NickServ
    261. Franz – a free messaging app for Slack, Facebook Messenger, WhatsApp, Telegram and more
    262. Vorlage: Kommt ins Fediverse zu Mastodon! ⋆ Kuketz IT-Security Blog
    263. Instances — The Fediverse Network
    264. Giving social networking back to you - The Mastodon Project
    265. Mastodon - Fediverse
    266. Mastodon instances
    267. Mastodon Network Monitoring - and Dashboards
    268. documentation/List-of-Mastodon-instances.md at master · tootsuite/documentation · GitHub
    269. Mastodon instance preview tool
    270. Deutschsprachige Mastodon Instanzen - Kaptains Log
    271. GitHub - tleb/awesome-mastodon: Curated list of awesome Mastodon-related stuff!
    272. Official Fediverse accounts · Wiki · Fediverse / fediverse.gitlab.io · GitLab
    273. Trunk for the Fediverse - people in the fediverse
    274. We Distribute – Connecting many threads in the federated web
    275. User Matching for GNU social, Mastodon, Pleroma, and Misskey
    276. documentation/Apps.md at master · tootsuite/documentation · GitHub - list of Apps supporting the Mastodon API
    277. GitHub - kensanata/mastodon-backup: Archive your statuses, favorites and media using the Mastodon API (i.e. login required)
    278. Carl Chenet / feed2toot · GitLab - Feed2toot automatically parses rss feeds, identifies new posts and posts them on the Mastodon social network.
    279. Mastofeed - embeddable Mastodon feeds
    280. Creating Your Own Mastodon Instance — Getting Started
    281. Disroot | Disroot - a platform providing online services based on principles of freedom, privacy, federation and decentralization. Email, Cloud, Chat, Pads, ...
    282. Public timeline - Identi.ca
    283. Denticator *BETA*
    284. v.gd - The ethical URL shortener
    285. is.gd - a URL shortener. Mmmm, tasty URLs!
    286. Short URLs with analytics, social media monitoring, and geotargeting - Cligs
    287. ur1 Generator
    288. bit.ly, a simple url shortener
    289. Untiny - get the original URL of a tiny one, supports most tiny services
    290. GNU social and GNU FM
    291. twister | P2P microblogging platform
    292. Twitter: What are you doing?
    293. List of Twitter Commands [splitbrain.org]
    294. Twitter Search
    295. {TweetBotOrNot}
    296. TTYtter: an interactive command-line console text-based Twitter client and Perl platform (whew!)
    297. Lamebook - the funniest and lamest of facebook
    298. What does Facebook publish about you and your friends?
    299. Facebook's Eroding Privacy Policy: A Timeline | Electronic Frontier Foundation
    300. Openbook - a social network
    301. JoinDiaspora
    302. freisein
    303. The Friend of a Friend (FOAF) project | FOAF project - the way people's relations on the web are tracked ...
    304. Committer Information: Foaf-A-Matic - Apache FOAF file generator
    305. oohEmbed.com - your one-stop oEmbed provider
    306. GriCal - GridCalendar
    307. Keybase - Sign your incarnations on the Net verifiable.
    308. [How To] Keybase.io Introduction and basic features - Invidious
    309. Keybase · InfoSec Handbook – information security blog
    310. Fun stuff with Keybase (dxb) - Share to KBFS on Android
    311. Keybase.io Card

      Domains

    312. RIPE Whois Database - Index
    313. ICANN | Home Page
    314. DENIC eG/DENIC-Datenbank/Suche nach Domainnamen
    315. InterNIC Whois (.com .net .org .edu)
    316. uwhois.com
    317. Whois Lookup & Domain Availability Search | DomainTools
    318. Reverse Whois Lookup | Domain Ownership Search | DomainTools
    319. united-domains.de - suchen & registrieren
    320. EURid- Domain Status of .eu domains
    321. Internet Forensics- IPduh apropos, ip, ipv6, dns, idn, url, ...
    322. ROBTEX.NET - DNS lookup tool, reverse IP, ...
    323. IP Location Finder - Geolocation
    324. Country IP Ranges Generator
    325. IP to Country Database (IPV4 and IPV6) - with Country IP listing and Range2CIDR/CIDR2Range conversion
    326. RFC 1878 - Variable Length Subnet Table For IPv4 - CIDR
    327. CIDR SUBNET MASK CHEATSHEET & ICMP TYPE CODES
    328. What is CIDR - Classless Inter-Domain Routing
    329. IP to CIDR online converter
    330. IP Address and CIDR Tools
    331. CIDR Utility Tool | IP Address Guide
    332. Online IP CIDR / VLSM Supernet Calculator
    333. Linux: IP Subnet (CIDR) Calculator That Will Help You With Network Settings - nixCraft - sipcalc, whatmask
    334. 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)
    335. IP CIDR Validation and Analysis
    336. Chaos Computer Club - DNS Konfiguration how-to
    337. OpenNIC: Democratic Name System
    338. OpenDNS | Providing A Safer And Faster Internet
    339. El cheapo dynamic DNS | s9y testdrive - list of free dynamic DNS providers (February 15. 2015)
    340. FreeDNS - Free DNS - Dynamic DNS - Static DNS subdomain and domain hosting
    341. Free Dynamic DNS - No-IP.com - Managed DNS Services
    342. Free Dynamic DNS services for Dynamic IP (dnsexit.com)
    343. DNS-O-Matic | Distribute dynamic IP changes to multiple services (dnsomatic.com)
    344. noxa.de - noxaDynDNS
    345. DDNS – Free Dynamic DNS Providers | DNS Lookup
    346. DynSite - Supported DDNS Services
    347. Dynamic DNS providers list.
    348. HOW-TO: be your own DDNS provider [ALW - Home]
    349. SixXS - IPv6 Deployment & Tunnel Broker - http://${IPv6-server.example.org}.ipv4.sixxs.org
    350. Introduction to DNSCurve
    351. InterRob | Super Suchmaschine | IP-Nummer suchen
    352. Internet Digger
    353. TeleMedia Internet Tools
    354. Sedo.de - Domains kaufen, verkaufen, registrieren und bewerten
    355. Persistent URL Home Page
    356. URLMetriken

      Tracking

      IP check
    357. Anonymity test: What is my IP address? and more (JonDonym, formerly JonDos Anontest)
    358. What Is My IP Address? IP Address Tools and More - blacklist checks
    359. What Is My IP Address Lookup - IP Tools, Locator, Trace Any IP Address!
    360. IP/DNS Detect - What is your IP, what is your DNS, what informations you send to websites.
    361. Geo IP Tool - View my IP information - or that of any host, with map
    362. Me and My Shadow
    363. Whoer.net - find out IP address: Extended version
    364. BrowserSpy.dk
    365. Panopticlick - How Unique, and Trackable, Is Your Browser?
    366. Cross-browser fingerprinting test 2.0
    367. International PET Portal - fingerprint
    368. BrowserLeaks.com — Web Browser Security Checklist for Identity Theft Protection
    369. Metasploit Decloaking Engine
    370. Tracking - Nutzerverfolgung im Internet
    371. How unique are your usernames?
    372. Wir sind nur noch Datenlieferanten – Not my data! Teil1 • Kuketz IT-Security Blog
    373. GURU'S HEAVEN - Sicher und anonym ins Internet
    374. Onion Routing: Privacy Test Sites
    375. What the Internet knows about you - browser history stealing
    376. Stay Invisible is an Internet anonymity test that helps you to control your online privacy and anonymity.
    377. IP Address properties of your Internet Connection --> showmyip.com <--
    378. IP Address properties of your Internet Connection --> ippages.com <--
    379. MaxMind - GeoIP City/ISP/Organization Demo
    380. MaxMind - GeoLite Country | Open Source IP Address to Country Database
    381. .: [ 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.
    382. Silent Circle | Private Communications | Silent Circle
    383. SpiderOak | Online File Sharing & Secure Cloud Backup Software
    384. ASTALAVISTA.NET - The Hacking & Security Community - connection information
    385. Free online network utilities - traceroute, nslookup, automatic whois lookup, ping, finger
    386. DNS Stuff: DNS tools, DNS hosting tests, WHOIS, traceroute, ping, and other network and domain name tools.
    387. traceroute.org
    388. schwarzl internet tools: Testen von domain namen, ip nummern, email adressen, webserver check..
    389. Breitbandmessung im Auftrag der Bundesnetzagentur, läuft ohne 3rd-party scripts
    390. Speedtest.net - The Global Broadband Speed Test - enable cdnst.net script and ooklaserver.net XHR
    391. GitHub - sivel/speedtest-cli: Command line interface for testing internet bandwidth using speedtest.net - Debian and Fedora have this as package speedtest-cli
    392. iPerf - The TCP, UDP and SCTP network bandwidth measurement tool
    393. Wie ist meine IP-Adresse? plus DSL Speed-Test
    394. SpeedGuide.net TCP/IP Analyzer
    395. Internet Speed Test | Fast.com - Netflix test
    396. Netalyzr | heise Netze
    397. All Net Tools - Tool Box - Network
    398. IP Address Locator - Enter an IP address to find its location - Lookup Country Region City etc
    399. My IP Address Lookup - Community Geotarget IP Project - what country, city ip addresses map to - IP Trace
    400. utrace - IP-Adressen und Domainnamen lokalisieren
    401. AntiOnline - IP Locator - can be pretty wrong ...
    402. Vendor/Ethernet MAC Address Lookup and Search
    403. Paterva: A new train of thought » Information Gathering Service - get an idea of what other people may do with your data
    404. Spieglein, Spieglein an der Wand...
    405. Web-Sniffer: View HTTP Request and Response Header
    406. Netcraft Uptime Survey plus: What's That Site Running?
    407. Selbstdatenschutz: Daten schützen, verschlüsseln und vermeiden
    408. Disconnect | Online Privacy & Security

      Proxy

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

      Anonymizer

    418. Anonym im Internet mit Anon-Plattformen
    419. JonDonym anonymous proxy servers | JonDonym
    420. Are you using Tor?
    421. Tor: anonymity online
    422. GetTor | Download Tor Browser for Android, Windows, Linux, OS X - mirror on GitHub.io
    423. GitHub - TheTorProject/gettorbrowser: This is a repository to provide links for downloading Tor Browser from Github.
    424. GetTor - alternative methods to obtain the Tor Browser, request via XMPP, Twitter, ...
    425. BridgeDB - The Tor Project Bridges
    426. Welcome to Tor Metrics
    427. Tails - Privacy for anyone anywhere - The Amnesic Incognito Live System - live DVD/USB with Tor and cryptographic tools
    428. Ricochet - messaging over Tor network
    429. Tor2web: Browse the Tor Onion Services
    430. 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"
    431. OnionLink. We link you up with the onions.
    432. Raspberry Pi: Bauanleitung des anonymisierenden Tor-Routers SpOnionPi - SPIEGEL ONLINE
    433. Überwachung: Wie Sie im Netz anonym und sicher bleiben | ZEIT ONLINE
    434. XKeyscore-Quellcode: Tor-Nutzer werden von der NSA als Extremisten markiert und überwacht | heise online
    435. Deutsche im Visier des US-Geheimdienstes: Von der NSA als Extremist gebrandmarkt | tagesschau.de
    436. Eigen TOR | Nerd Gallery
    437. Privoxy - Home Page
    438. Flash Proxies - Flash proxies are a new way of providing access to a censorship circumvention system such as Tor.
    439. Tor-Web-Proxy
    440. I2P Anonymous Network - I2P
    441. Invisible Internet Proxy (I2P)
    442. I2P-Web-Proxy
    443. Bitmask - an open source application to provide easy and secure encrypted communication
    444. Modify Headers :: Firefox Add-ons
    445. User Agent Switcher :: Firefox Add-ons
    446. Agent String Switchboard.
    447. TorCheck at Xenobite.eu - HTTPS-Mode (SSL)
    448. TheOnionRouter/TorifyHOWTO - Noreply Wiki
    449. TorStatus - Tor Network Status (kgprog.com)
    450. TorStatus - Tor Network Status (all.de)
    451. TorStatus - Tor Network Status (blutmagie.de)
    452. IP Address properties of your Internet Connection --> showmyip.com <-- including Tor status
    453. IP Address properties of your Internet Connection --> ippages.com <-- including Tor status
    454. Tor-Proxy.NET
    455. Dark Tor Home Directory - Tor hidden services index
    456. Tor einfach nutzen | heise Security
    457. Tor und die versteckten Dienste | heise Security
    458. OnionCat - An IP-Transparent Tor Hidden Service Connector
    459. TorChat - Google Code - peer to peer instant messenger
    460. JAP -- JAVA ANON PROXY
    461. AN.ON - Anonymität.Online: Projektübersicht
    462. The Free Haven Project
    463. GNUnet - GNU`s decentralized anonymous and censorship-resistant P2P framework
    464. 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.
    465. I2P Anonymous Network - I2P
    466. The Freenet Project
    467. How to Use Freenet for Social Networking | The Last Bastille
    468. Blockstack - The New Decentralized Internet
    469. 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.
    470. PrivacyDongle (Torpark auf USB-Stick), FoeBuD e.V. - Unterstützungsbedarf
    471. Polippix - The privacy CD
    472. anonymityanywhere.com
    473. xB Browser - formerly Torpark - a variant of Portable Firefox for Windows with Tor built into it to put on an USB drive
    474. Anonymouse.org
    475. 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.
    476. RetroShare official website - private and secure decentralised commmunication platform
    477. Anonymous-P2P.org: Programs
    478. Privacy Service (cotse.net)
    479. PrivacyBox - anonymer Kontakt fuer Journalisten
    480. Webinterface of "awxcnx" - Anonyme Webservices, German Privacyi Foundation e.V.
    481. Cotse.Net Mixmaster Public Mail Interface
    482. Bananasplit Website - mixmaster remailer and web interface

      UBE/UCE/SPAM/ADS

    483. FAQ, Abkuerzungen: de.admin.net-abuse.mail
    484. FAQs: Einführung in de.admin.net-abuse.mail
    485. Falsche E-Mail-Adressen - FAQ
    486. Best Practices | M3AAWG - recommendations by the Messaging, Malware and Mobile Anti-Abuse Working Group
    487. spamgourmet - free disposable email addresses, spam blocking
    488. Mailinator - Let Them Eat Spam!
    489. 10 Minute Mail
    490. Wegwerf-Email von TRASH-MAIL - dem Fake-Email Provider - 3 Monate nach letzter Benutzung
    491. Nervmich.net, die Wegwerfadresse für effektiven Spamschutz - 24,48,72 Stunden
    492. Discard.email - Deine Wegwerf-E-Mail-Adresse (Trash-Mail-Adresse) - 30 Tage
    493. Wegwerf E-Mail
    494. Wegwerf-eMail, Einweg eMail-Adressen | spoofmail.de
    495. TrashMail - Disposable email addresses - forwarder
    496. yadim.dismail.de - yet another temporary email service, 3 days
    497. anonbox :: Chaos Computer Club - anonymous one-time email addresses
    498. spamfence powered by eleven - About Spamfence
    499. SpamAssassin: Welcome to SpamAssassin
    500. IMAP Spam Begone - IMAP with SpamAssassin
    501. Anonymous e-mail accounts with Mozilla Thunderbird (JonDos)
    502. Safe-mail.net
    503. Mail2Tor.com - info page for http://mail2tor2zyjdctd.onion Tor hidden service
    504. FastMail - reliable email hosting services (IMAP, POP, SMTP, Web)
    505. Anonymous email - (ubuntuguide.org)
    506. BLACKLISTALERT.ORG - Test if your IP or DOMAIN is listed in a spamdatabase
    507. drbcheck: dr. Jørgen Mash's DNS database list checker - spam database lookup
    508. UCEPROTECT®-Network - Spam Datenbank Abfrage
    509. SPF: Project Overview (archive.org)
    510. SPF Query Tool
    511. SPF records
    512. Sender Policy Framework (SPF) Record Lookup - SPF Check - MxToolBox
    513. Authentication - check SPF, DKIM, DMARC records
    514. gmx.de und web.de haben Mail-Rejects durch SPF - Heinlein Support - Unser Linux-Blog für Admins - SPF is broken by design
    515. Zustellprobleme von E-Mails an GMX und web.de wegen SPF-Policy-Fehlern – mailbox.org
    516. Änderung der E-Mail-Prüfung bei United Internet (1&1, GMX und Web.de) « DomainFactory Blog - SPF
    517. SenderBase® The IronPort Security Network - Global Email Traffic Monitoring Network
    518. Distributed Spam Harvester Tracking Network | Project Honey Pot - go IP Data
    519. SmartWhois
    520. Combating Comment Spam/Denying Access « WordPress Codex
    521. Abuse.net
    522. Fight Spam on the Internet!
    523. SamSpade.org
    524. MAPS - Stopping Spam at its Source
    525. Neil Gunton: Stopping Spambots: A Spambot Trap
    526. Tagged Message Delivery Agent (TMDA) Homepage
    527. A Plan for Spam - Bayesian filter (Paul Graham)
    528. Better Bayesian Filtering (Paul Graham)
    529. Mozilla Spam Filtering
    530. CRM114 gets 99.87% (Paul Graham)
    531. [ HOSTSFILE.MINE.NU ] [ HOSTS FILE PROJECT ] - Global Advert Servers Blocklist - block advertising banners and popups at 127.0.0.1
    532. Wettbewerbszentrale - Spam-Bekämpfung Beschwerdestelle
    533. Abzocknews.de - Ihr unabhängiges Infoportal zu Abzocke, Betrug, Recht und Verbraucherschutz

      Distributed Computing

    534. Berkeley Open Infrastructure for Network Computing (BOINC) - SETI, ClimatePrediction, ...
    535. BOINC - Debian Wiki
    536. Boinc Combined Statistics
    537. BOINCstats
    538. Distributed Computing mit BOINC - Aktuelles und Infos
    539. BOINC Synergy

      BitTorrent

    540. BitTorrent
    541. Torrents Search Engine
    542. Torrent Portal - BitTorrent Downloads Site.

      WebCams

    543. Trojan Room Coffee Machine

      Misc

    544. Invidious - an alternative front-end to YouTube
    545. net.flag
    546. Condorcet Internet Voting Service
    547. Informationsplattform Open Access - Der freie Zugang zu wissenschaftlicher Information
    548. Web Access Gateway for the visually impaired
    549. so36.net - das netz - eine haengematte?
    550. The Geek Code
    551. The Geek Code Decoder Page
    552. Floodga(p|te) Systems - Gopher!
    553. SDF Public Access UNIX System - Free Shell Account and Shell Access
    554. Welcome to Nic.Nac.Project - Debian Linux Free Shell Provider
    555. egghelp.org: shell provider list
    556. bylur.net - Free shell accounts
    557. ninthfloor.org, unix for the masses!
    558. FreeLists | The Web's Best Mailing Lists - technical lists only
    559. net2ftp - a web based FTP client
    560. infoAnarchy || Which future do you want to live in?
    561. Picons Archive - "picons" is short for "personal icons". They're small, constrained images used to represent users and domains on the net.
    562. Gravatar - Globally Recognized Avatars
    563. A Human Factors Extension to the Seven-Layer OSI Reference Model
    564. ONI Internet Filtering Map
    565. Website Test behind the Great Firewall of China
    566. HerdictWeb - the verdict of the herd - aggregates reports of inaccessible sites
    567. Terms of Service; Didn't Read
    568. Just Delete Me | A directory of direct links to delete your account from web services.
    569. Delete Your Online Accounts | accountkiller.com - now where was that hidden link?
    570. Archiveteam - History is our future, and we've been trashing our history - Back up your data!
    571. FH O/O/W FB Naturwissenschaftliche Technik - Das WWW-Museum
    572. The Future of the Internet—And How to Stop It

      The End

    573. Shutdown the Internet
    574. Das Internet abschalten
    575. The End of the Internet
    576. Das Ende des Internet

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