Enter host name or IP address: 2 result(s) for 30.66.77.in-addr.arpa
namequery typeresultfirst seenlast seen
30.66.77.in-addr.arpa. NSauthns1.ngdc.net.
2014-06-25 17:56:542025-02-08 14:22:30
30.66.77.in-addr.arpa. NSauthns2.ngdc.net.
2014-06-25 17:56:542025-02-08 14:22:30

WHOIS info for: 30.66.77.in-addr.arpa

No whois server is known for this kind of object.