Possible Duplicate:
How the heck is http://to./ a valid domain name?
http://to./ must be the shortest domain name I have ever seen. How can did they register a domain without an extension?
Possible Duplicate:
How the heck is http://to./ a valid domain name?
http://to./ must be the shortest domain name I have ever seen. How can did they register a domain without an extension?
They didn't, they have a top level domain (.to) - http://www.to/ is them (when entering http://to./your browser automatically inserted the www. part and the trailing . prevented your browser from adding .com
Perhaps you are mistaken?
$ whois to.
No whois server is known for this kind of object.