Area Control™ Network Is a large network of domain names and websites for a knowledge base of tips, freeware, news, science, information and much, much more. Area Control also sells those domain names, you can view the whole list here at: Its Domains
To by any of the domain names for sale go to Matrix Domains
You can also just go to the domain name you want to but ie: http://its.community and Look around for a buy link.
Here is a list of some of the domain names I have for sale.