How to pick the best non-dotcom domain
A "dot-com" is perhaps the top criteria on most people’s lists for picking a domain. True, it often does make the most sense, but as site like del.icio.us will prove, breaking free from convention may sometimes be a good thing.
If you do want to go down this road, Domai.nr is the best free tool you can use to search through the world’s registrars to find a creative non-dotcom name.
It is easy to use this nice.ly tool, all what you have to do is to type one word and the search tool we look up for all the possible extensions in ccTLDs and CNG, for example if you type socially the result will come up with the following suggestion:socially.com