uucp-gw-1.pa.dec.com has one IP number , which also has a corresponding reverse pointer. uucp-gw1.pa.dec.com and uucp-gw-1.pa-x.dec.com point to the same IP. mv.net, ucd.ie, usc.edu, efnh.org, nytco.com and at least 100 other hosts use this as a nameserver. pa.dec.com is a domain controlled by three nameservers at dec.com. Two of them are on the same IP network. Incoming mail for pa.dec.com is handled by three mailservers having a total of five IP numbers. There are two duplicated IP numbers. Some of them are on the same IP network. uucp-gw-1.pa.dec.com is hosted on a server in United States.