Enter host name or IP address: 2 result(s) for 2.66.77.in-addr.arpa
namequery typeresultfirst seenlast seen
2.66.77.in-addr.arpa. NSauthns1.ngdc.net.
2022-05-14 16:26:272022-05-14 16:26:27
2.66.77.in-addr.arpa. NSauthns2.ngdc.net.
2022-05-14 16:26:272022-05-14 16:26:27

WHOIS info for: 2.66.77.in-addr.arpa

No whois server is known for this kind of object.