HTML Validator   CSS Validator

TCP / IP-, HTTP(S)- Tools and PROXY- / VPN- Servers :

Letzte Aktualisierung / Last update : 12. 04. 2026





TCP / IP-, HTTP(S)-, DSL-, OS-, AI-, PC-, Security-, HTML-, Mobile Device- Weblinks
Web- & HTTP-  Proxies,VPN (Virtual Path Network), Proxy Servers

TCP / IP -  &  HTTP  /  HTTPS - Online Tool Weblinks
Lookup Whois of given Domain or IP-Address ( International )

Lookup DENIC of given Domain.de ( German Domain Query )


My own IP-Address (whatismyipadress.com) of my network

Hostname to IP-Address (whatismyipadress.com)

Map Location (whatismyipadress.com) of given IP-Address

Map Location (ip-lookup.org) of given IP4- or IP6- Address

Traceroute of given IP-Address

Distance between two given IP-Addresses

Distance calculater of two given IP-Addresses or Domains


What3Words Address Finder of given street location



DSL - Speed-, Ping-, Analyzer-, Internet- Testtools
DSL-Speedtest 1 of own Internet Connection (computerbild)

DSL-Speedtest 2 of own Internet Connection (speedtest.net)

DSL-Speedtest 3 of own Internet Connection (dslweb.de)

DSL-Speedtest 4 of own Internet Connection (Bundesnetzagentur)

DSL-Speedtest 5 of own Internet Connection (wieistmeineip.de)

DSL-Speedtest 6 of own Internet Connection (nperf.com/de)


Ping Speedtest of own Internet Connection (wieistmeineip.de)


DSL-Analyzer checks your currently own TCP / IP Adjustment


Internet Protocol Adresses :  IPv4 (232Bit)    IPv6 (2128Bit)

Internet Protocol Testtools :  Test1    Test2    Test3    Test4

Internet Protocol Network :  Enable / disable IPv4 and IPv6

Internet Protocol DS - Lite IPv6 :  FRITZ!Box    Portmapper



Microsoft Windows - Operating Systems Support
Windows 10 (21H1) - Supported CPUs :  Intel,  AMD

Windows 10 (22H2) - Supported CPUs :  Intel,  AMD

WIN10 - Bootable USB-Stick :   Rufus - Tool   Guide

WIN10 - Bootable USB-Stick :  BalenaEtcher   Ventoy

WIN10 - Installation DVD/USB :  Media-Creation-Tool

WIN10 Bootmanager :   Function FAQs     EasyBCD

Windows 10 Upgrade :  PC System Requirements

Windows 10 Upgrade :  Development,    Upgrade

Windows 10 ( v1809 ) :  Update Fix,    Update Tips

Windows 10 ( v1903 ) :  Function-Update - May 2019

Windows 10 ( v1909 ) :  Function-Update - Nov. 2019

Windows 10 ( 20H1 ) :  Function-Update - May 2020

Windows 10 ( 20H2 ) :  Function-Update - Oct. 2020

Windows 10 ( 21H1 ) :  Function-Update - May 2021

Windows 10 ( 21H2 ) :  Function-Update - Nov. 2021

Windows 10 ( 21H2 ) :  Windows10-Update-Assistent

Windows 10 ( 22H2 ) :  Function-Update - Oct. 2022

Windows 10 Lifecycle End  :  Support till 2025-10-14

Windows 10 Kumulative - Upd.   :  OS Builds History

Windows 10 Function - Updates :  OS Builds History

Windows 10 ESU - Updates :  Support till 2026-10-13
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Windows 11 ( Supported Processors ) :  Intel,  AMD

Windows 11 ( Draftversion ) :  Test w/o Installation

Windows 11 ( Requirements ) :  PC System Check

Windows 11 ( Compatibility ) :  HW-Test1   HW-Test2

Windows 11 ( Upgrade ) :  Development,    Upgrade 

WIN11 - Bootable USB-Stick :  Rufus     Instructions

WIN11 - Bootable USB-Stick :  BalenaEtcher   Ventoy

Windows 11 Releases :  Dates & Service milestones

Windows 11 Lifecycle 21H2 :  Support till 2023-10-10

Windows 11 Lifecycle 22H2 :  Support till 2024-10-08

Windows 11 Lifecycle 23H2 :  Support till 2025-11-11

Windows 11 Lifecycle 24H2 :  Support till 2026-10-13

Windows 11 Lifecycle - OS  :  Support till 2026-10-13
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Windows 12 Release Preview :  2024    2025    2026




Linux Distributions - Operating Systems Support
Linux.die.net Bibliothek :  Documentation     Manpages

Linux OS Websites :  Mint     Zorin     Debian     Ubuntu


Linux Bootmanager :     GRUB FAQs     GRUB CONFIG


AI : Artificial Intelligence / KI : Künstliche Intelligenz

New technology - Wiki :  AI Overview       KI Überblick

Chatbot - Wiki : Chatbot

AI / KI - Wiki :  ChatGPT   DeepSeek   Gemini   Mistral

AI / KI Login :  ChatGPT   DeepSeek   Gemini   Mistral



Advices & Tests for Microsoft Windows PCs
PC -System , -Firewall , -Security , -Browser

Firmware of x86 / x64 PC-Systems :  BIOS,      UEFI

Windows RAM-Limits :  232 = 4 GiB,      264 = 16 EiB

Security Checks :  Update, Network, Browser, Email

Open Port Scanner :  S#1       S#2       S#3       S#4


Password Check :  How Secure Is My Password ?

Security Advice :  Encryption,  SLS / TLS for Emails

Data Leak Monitors :  Firefox,  haveibeenpwned



SW -Infections, -Tests, -Cleaners & Phising Emails
Security warnings :  BSI / CERT, Advisories, Newsletter

Program infections :  Viruses / Worms, Trojaner

Program infections :  Ransomware, Adware / Spyware

Trojaner "Carberp" :  Advice, Remove Carberp

Trojaner "GEMA" :  Advice, DE-Cleaner, SW-Check

Trojaner "SPAM-Email" :  Confidence Trick Warning

Trojaner "Locky" :  Crypto - Ransomware Warning

Trojaner "Fantom" :  Crypto - Ransomware Warning

Trojaner "WannaCry" :  Crypto - Ransomware Warning

Trojaner "Emotet" :  BSI-Warning,  Emoted smashed

Trojaner "GandCrab" :  BSI-Warning,  Heise-Warning

Trojaner "GermanWiper" :  Ransomware variation

Trojaner "Ursnif" :  Retarus-Warning,  Heise-Warning

Firefox Browser :  Blocked Add-ons, Blocked Plugins

Firefox Browser :  Block / Allow Firefox HTTP-Download

Firefox Plugin :  End of Adobe-Shockwave support

Firefox Plugin :  End of Adobe-Flash-Player support

Firefox Plugin :  End of MS-Silverlight-Player support

Microsoft IE11 :  End of IE11 Internet Browser support

Browsertest :  Which 64-bit-JAVA Plugin for Windows ?

Browsertest :  Which HTML5 features are supported ?

Meltdown + Spectre :  Problem,  Intel-CPUs,  Test-SW 

IONOS Phisingtest :  Check authenticity of IONOS E-Mail



Website Validation for HTML / XHTML / CSS
HTML 5.2 / 5.3 :  HTML5 WHATWG - Living Standard

Website Status :  Check given URL for availability

URL Shortener :  Make a given long Link shorter

W3C - I18n Activity :  Internationalization Checker

W3C - Link Checker :  Validate given link or website

Website URL Checkups :  Pergamon-Test    SEO-Test

Code Validator :  HTML, XHTML, SVG   HTML 5   CSS

UTF-8 Unicode :  Latin: 0000..007F / Thai: 0E00..0E7F

UTF-8 Unicode :  Mathematical signs <-> HTML-code

Online Converter 1 :  Binary - Decimal - Hexadecimal

Online Converter 2 :  HTML entities <-> Unicode text

Special Entities :  HTML entities of special chars

Feed Validator :  Check syntax of ATOM / RSS Feed




Website Protection by X-Frame-Options Header
Clickjacking protection :  X-Frame-Options Header

Mozilla Firefox Browser :  Firefox AddOn   Testpage

Chrome / Edge Browser :  Chrome / Edge AddOn




Website Optimation for Desktop / Mobile Device
Mobile-Friendly Page(URL) :  Analysation by Google

Webpage Perfomance Tools :  by Google    by Ionos




CGI- Web-Proxy, HTTP- Proxy- Servers & VPN- Providers
online   Web-Proxy / CGI-Website - free-proxy-list - Hide your own IP

online   Web-Proxy / CGI-Website - 4everproxy - Hide your own IP

online   Web-Proxy / CGI-Website - hide.me - Hide your own IP

online   Web-Proxy / CGI-Website - tubeoffline - Hide your own IP


online   HTTP-Proxy-Server List - Fast Servers - ( IP-Addr.:Port )

online   HTTP-Proxy-Server List #1 - Anonymous - ( IP-Addr.:Port )

online   HTTP-Proxy-Server List #2 - Anonymous - ( IP-Addr.:Port )

online   HTTP-Proxy-Server List - The latest 50 - ( IP-Addr.:Port )

online   HTTP-Proxy-Server List - update after 1 Min. - ( IP-Addr.:Port )

online   HTTP-Proxy-Server Locater - IP Lookup - ( Enter a IP-Addr. )

online   HTTP-Proxy-Server Check - ( Enter IP-Addr./Domain/Website )


Top10   VPN (Virtual Path Network) - TOP10 VPN Providers - Ranking

NordVPN   VPN (Virtual Path Network) - NordVPN - Advanced Security

SurfShark   VPN (Virtual Path Network) - SurfShark - Advanced Security

Hide.me   VPN (Virtual Path Network) - Hide.me - Advanced Security

ExpressVPN online   VPN (Virtual Path Network) - ExpressVPN - Advanced Security

CyberGhost online   VPN (Virtual Path Network) - CyberGhost - Advanced Security



Proxy Servers ( IPv4-Address :  Port )  -  Location
online   deu Proxy : (     5.189.133.231   :       80 )  -  München

online   deu Proxy : (   51.116.237.193   :   8080 )  -  Frankf. a. M.

online   deu Proxy : (   46.4.96.137         :   8080 )  -  Gunzenhsn.

online   deu Proxy : (   88.99.149.188     : 31288 )  -  Gunzenhsn

online   deu Proxy : (   77.73.241.154     :       80 )  -  Basel

online   deu Proxy : ( 109.106.40.34       :       80 )  -  Bern

online   atr Proxy : ( 213.143.113.82     :       80 )  -  Vienna

online   atr Proxy : (   62.99.138.162     :       80 )  -  Vienna

online   atr Proxy : ( 213.33.126.130     :       80 )  -  Vienna

online   fra Proxy : (   46.163.119.138   :   3128 )  -  Strasbourg

online   fra Proxy : (   51.158.68.133     :   8811 )  -  Paris

online   fra Proxy : (   20.111.54.16       :       80 )  -  Paris

online   fra Proxy : (   92.222.180.156   :   3128 )  -  Roubaix

online   fra Proxy : ( 178.33.132.31       :   8080 )  -  Roubaix

online   fra Proxy : (   51.91.157.66       :       80 )  -  Roubaix

online   fra Proxy : (   46.218.85.101     :   3129 )  -  Nanterre

online   ned Proxy : ( 178.237.38.13       : 13292 )  -  Amsterdam

online   ned Proxy : ( 142.93.130.169     :   8118 )  -  Amsterdam

online   ned Proxy : ( 188.166.83.20       :   8080 )  -  Amsterdam

online   ned Proxy : ( 188.166.83.17       :   8080 )  -  Amsterdam

online   ned Proxy : ( 217.23.6.40           :   8080 )  -  Maasdijk

online   ned Proxy : ( 188.166.83.6         :   8080 )  -  Amsterdam

online   ned Proxy : ( 104.40.182.87       :   3128 )  -  Amsterdam

online   ned Proxy : (   94.228.220.7       :   8080 )  -  Amsterdam

online   ned Proxy : ( 185.175.25.42       :   7497 )  -  Amsterdam

online   nor Proxy : (   91.189.177.190   :   3128 )  -  Oslo

online   nor Proxy : (   91.189.177.186   :   3128 )  -  Oslo

online   swe Proxy : (     5.133.197.203   :   1181 )  -  Stockholm

online   esp Proxy : ( 194.106.16.41       :       80 )  -  Madrid

online   esp Proxy : ( 212.230.172.6       :       80 )  -  Madrid

online   esp Proxy : ( 212.145.210.147   :       80 )  -  Pontevedra

online   esp Proxy : (   89.140.125.17     :       80 )  -  Badajoz

online   por Proxy : ( 195.23.57.78         :       80 )  -  Carnaxide

online   ita Proxy : (   95.141.35.81       : 18204 )  -  Codogno

online   ita Proxy : (   37.182.199.214   :   3128 )  -  Ivrea

online   pol Proxy : ( 185.49.31.207       :   8081 )  -  Wrasaw

online   pol Proxy : ( 145.239.81.69       :   3128 )  -  Warsaw

online   slo Proxy : (   82.119.96.254     :       80 )  -  Bratislava

online   cze Proxy : (   77.48.244.78       :       80 )  -  Roznov

online   gbr Proxy : ( 139.59.169.246     :   8080 )  -  London

online   hun Proxy : ( 217.112.131.63     :   3127 )  -  Budapest

online   hun Proxy : ( 178.48.68.61         : 18080 )  -  Zuglo

online   can Proxy : ( 184.149.34.86       : 37237 )  -  Malton

online   can Proxy : (   64.66.192.62       : 32080 )  -  Kingston

online   can Proxy : ( 158.69.223.147     :   3128 )  -  Montreal

online   can Proxy : ( 144.217.240.166   :       80 )  -  Montreal

online   mcd Proxy : (   88.85.106.146     :   8080 )  -  Skopje

online   cyp Proxy : ( 194.154.128.65     :   8080 )  -  Nicosia

online   bgd Proxy : ( 203.202.245.62     :       80 )  -  Barisal

online   bgd Proxy : ( 203.188.242.222   :   4145 )  -  Dhaka

online   bgd Proxy : (   43.230.123.14     :       80 )  -  Dhaka

online   sgp Proxy : (   47.74.152.29       :   8888 )  -  Singapore

online   sgp Proxy : ( 119.81.71.27         :       80 )  -  Singapore

online   aus Proxy : ( 139.99.135.214     :       80 )  -  Sydney

online   ind Proxy : ( 139.59.1.14           :   3128 )  -  Bengaluru

online   mex Proxy : ( 201.148.23.131     :   1080 )  -  Los Mochis

online   sfr Proxy : ( 196.25.43.30         :   5678 )  -  Welkom

online   jap Proxy : ( 196.25.43.30         :       80 )  -  Tokyo

online   usa Proxy : ( 142.93.181.178     :   8080 )  -  Clifton

online   usa Proxy : ( 173.220.170.242   :   7004 )  -  Hicksville

online   usa Proxy : (   52.91.188.146     :   8083 )  -  Ashburn

online   usa Proxy : ( 198.8.94.174         : 39078 )  -  Marietta

online   usa Proxy : ( 108.59.10.129       : 55555 )  -  Washington

online   usa Proxy : ( 173.201.183.172   :   8000 )  -  Tempe

online   usa Proxy : (   98.8.195.160       :   8080 )  -  Tampa

online   usa Proxy : ( 193.149.225.128   :       80 )  -  Dallas

online   usa Proxy : (   69.197.148.18     :   3127 )  -  Kansas City

online   usa Proxy : ( 162.208.49.45       :   8089 )  -  Philadelphia

online   usa Proxy : ( 173.208.110.98     : 24379 )  -  Los Angeles

online   usa Proxy : ( 173.244.181.34     : 17183 )  -  Columbus

online   usa Proxy : ( 138.124.187.29     :   1080 )  -  Staten Island

online   usa Proxy : ( 169.57.1.85           :   8123 )  -  Durham

                ↑ ↑ ↑ Online Proxy-Servers ↑ ↑ ↑


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                ↓ ↓ ↓ Offline Proxy-Servers ↓ ↓ ↓

Attention :
Domain https://de.proxyservers.pro is online again (2024-05-31)

offline   usa Proxy : ( 206.130.99.82       :   8080 ) - Salt Lake City

offline   usa Proxy : ( 208.74.35.249       :   3128 ) - Baltimore

offline   usa Proxy : (   63.208.180.6       :   3128 ) - Los Angeles

offline   usa Proxy : (   63.197.119.80     :       80 ) - Modesto

offline   can Proxy : ( 207.162.8.239       :   3128 ) - Quebec

offline   bel Proxy : ( 888.237.38.13       : 13292 ) - Brussels

offline   gbr Proxy : ( 212.118.244.167   :   3127 ) - Square

offline   hun Proxy : ( 157.181.228.181   :   3128 ) - Budapest

offline   nor Proxy : (   80.212.119.185   :   8081 ) - Bjorkelangen

offline   nor Proxy : ( 148.122.38.197     :   8080 ) - Nesoddtangen

offline   twa Proxy : ( 163.28.10.162       :   8888 ) - Taipei

offline   gre Proxy : ( 147.27.14.56         :   3128 ) - Chania

offline   kaz Proxy : (   80.241.44.98       :   3128 ) - Astana

offline   ukr Proxy : (   91.208.138.20     :   3128 ) - Odessa

offline   ukr Proxy : ( 178.150.141.213   :   8080 ) - Kharkiv

offline   lit Proxy : ( 193.219.169.108   :   8080 ) - Siauliai

offline   lav Proxy : (   80.232.249.142   :   8080 ) - Cesis

offline   lav Proxy : ( 195.13.213.82       :   8080 ) - Riga

offline   S. A. Proxy : ( 213.166.140.6       :       80 ) - Al Kharj

offline   bul Proxy : ( 194.187.133.69     :   3128 ) - Targovishte

offline   mco Proxy : ( 202.171.253.70     :   8080 ) - Macao

offline   swe Proxy : (   95.143.193.194   :       80 ) - Hudiksvall

offline   swe Proxy : (   85.24.181.244     :   3128 ) - Stockholm

offline   ind Proxy : ( 124.247.225.15     :   8080 ) - Mumbai

offline   ind Proxy : ( 203.115.81.197     :       80 ) - Mumbai

offline   ecu Proxy : ( 200.93.238.170     :   8080 ) - Guayaquil

offline   jap Proxy : (   54.199.29.246     :   8080 ) - Tokyo



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