Its sad when I see this. The domain you thought you bought you really did not buy. Its owned by Tucows. This happens when you go through some off the wall network. Now they own that domain. In the future go to godday and register your domain.
Domain Name: CHAMBERLAINCONTRACTING.COM
Registrar: TUCOWS INC.
Whois Server: whois.tucows.com
Referral URL: http://domainhelp.opensrs.net
Name Server: NS1.MDNSSERVICE.COM
Name Server: NS2.MDNSSERVICE.COM
Name Server: NS3.MDNSSERVICE.COM
Updated Date: 29-jun-2007
Creation Date: 29-jun-2007
Expiration Date: 29-jun-2008