Network Analysis Tools


What's My Apparent IP Address and My Apparent ISP?

Test Bandwidth  (IPv6) (VPN)

Test for Tracking Cookies
Test Firewall

IPv6 Address Types  2(128-xx)
IPv4 Address Types  2(32-xx)

Surveillance Self-Defense HE.NET Network Tools Free Mac Security Tools ShieldsUP!

Test SSL/TLS Capabilities of Your Browser Check Browser Check Email Address Validity Check Email Header

Commandline Foo is the place to record those command-line gems that you return to again and again. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down. dig fping host mtr (alternative to traceroute, ping) nmap ncat nping ping Shell Scripting Primer whois