Jerry,

DNS means Domain Name Server. Essentially that is a computer that translates the domain name into an ip address so the browser can get the right data. Although an ip address has been assigned for ccgtcc.com it takes some time for the entry to propogate between all the domain name servers around the world. It isn't uncommon for it to take as long as 24 hours in some places, even longer in others. It will probably work nearly everywhere by tomorrow at this time.

Greg