http://www.shorturl.com/
http://www.dnsexit.com/Direct.sv?cmd=webforward
http://www.freedomain.co.nr/
http://www.minyurl.net/
http://www.2ya.com/
http://www.urlredirecting.com/
http://www.domainprocessor.com/help/urlforward.asp
это урл редиректят