Enter host name or IP address: 2 result(s) for 64.66.77.in-addr.arpa
namequery typeresultfirst seenlast seen
64.66.77.in-addr.arpa. NSauthns2.ngdc.net.
2015-01-15 18:18:592025-01-11 18:47:12
64.66.77.in-addr.arpa. NSauthns1.ngdc.net.
2015-01-15 18:18:592025-01-11 18:47:12

WHOIS info for: 64.66.77.in-addr.arpa

No whois server is known for this kind of object.