The most wanted 11 Domain tools and resources

Here I am giving a collection of resources that I have gathered from around the web for researching about domain names. There are some useful sites that will help you find out more about domain names and aid you in purchasing domain names.
Domain name forums
Domain Post
DNforum
DNchat
Domain Lookup
Whois Source
Whois.Net
Domain information
Page Rank and Link Popularity
Google PageRank
ICANN
ICANN Watch
ICANN
Tools and Stats
Registrar Stats
DNS stuff