DNS delegation of priceline.com updated: May 18, 2013 11:51:52 AM
We pick k.root-servers.net, one of the 13 root servers (1), and ask it about priceline.com and learn that com is delegated to 13 name servers (2), so we ask e.gtld-servers.net where we learn that priceline.com is delegated to six name servers, including u2.verisigndns.com (3), so we ask that one and get the following answer:
Priceline.com is a domain controlled by six domain name servers at verisigndns.com having a total of four IP numbers. There are three duplicated IP numbers. All four of them are on different IP networks. Incoming mail for priceline.com is handled by four mail servers at priceline.com themselves. Two of them are on the same IP network. Priceline.com has one IP number (126.96.36.199), but the reverse is ?.