Get more info about an IP address or domain name, such as organization, abuse contacts and geolocation.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.
But if you want to have a look into it, just to have fun:
http://nosql-database.org/
http://www.strozzi.it/cgi-bin/CSA/tw7/I/en_US/nosql/Home%20Page
http://www.techrepublic.com/blog/10things/10-things-you-should-know-about-nosql-databases/1772