Enter host name or IP address: 2 result(s) for 51.187.31.in-addr.arpa
namequery typeresultfirst seenlast seen
51.187.31.in-addr.arpa. NSns2.upc.biz.
2014-12-06 19:07:242021-12-31 10:08:57
51.187.31.in-addr.arpa. NSns1.upc.biz.
2014-12-06 19:07:242021-12-31 10:08:57

WHOIS info for: 51.187.31.in-addr.arpa

No whois server is known for this kind of object.