DNS delegation of rtkl.com updated: May 19, 2013 2:08:06 AM
We pick c.root-servers.net, one of the 13 root servers (1), and ask it about rtkl.com and learn that com is delegated to 13 name servers (2), so we ask k.gtld-servers.net where we learn that rtkl.com is delegated to two name servers, including auth51.ns.uu.net (3), so we ask that one and get the following answer:
Rtkl.com is a domain controlled by two domain name servers at uu.net. Both are on the same IP network. Incoming mail for rtkl.com is handled by one mail server at frontbridge.com having a total of seven IP numbers. Some of them are on the same IP network. Rtkl.com has one IP number (184.108.40.206), but no corresponding reverse pointer.