Enter host name or IP address: 2 result(s) for 72.66.77.in-addr.arpa
namequery typeresultfirst seenlast seen
72.66.77.in-addr.arpa. NSauthns2.ngdc.net.
2025-02-21 15:17:442025-02-21 15:17:44
72.66.77.in-addr.arpa. NSauthns1.ngdc.net.
2025-02-21 15:17:442025-02-21 15:17:44

WHOIS info for: 72.66.77.in-addr.arpa

No whois server is known for this kind of object.