Whois

Whois .nl Whois .com,.net,.org Whois (domaintools)

Tools 1

IP Lookup Blacklist Check Trace, Ping, Lookup, Whois Trace, Ping (fifi.org) Infosniper (+location) Finger Gateway MX Toolbox Online network utilities

Tools 2

Email Header Analysis (iptracker) Email Header Analysis (whatismyip) IP Neighbour Reverse IP domain DomainTools DNS Lookup

Tests

More Online checks Broadband connections

Online virusscanners

BitDefender Online Scanner Virus Total Trend Micro Panda Security No More Ransom! Zone-H Digital Attacks

Tips

Teamviewer SchoonePC Uninstallers - Security Software Searchengines Google Dashboard Google - My Activity DuckDuckGo Startpage

Speedtests

Speedtest.net Speedtest (ip-lookup) Overzicht Speedtest Servers Speedof.me Speedsmart Ziggo speedtest Onafhankelijk Internet snelheidstest

Short URL

Tiny URL Bit.do Bit.ly

Twitter

Shortkeys

Web-design tools

Gratis webtools Browser Compatibility Test Backlink Checker Tool Handleiding HTML WayBackMachine

Telephone / Fax

De Telefoongids Nummerzoeker Zoek op nummer Zoek en Bel Telefoon doorschakelen

Antenne's

Antennebureau Gsm masten