Enter host name or IP address: 2 result(s) for 74.66.77.in-addr.arpa
namequery typeresultfirst seenlast seen
74.66.77.in-addr.arpa. NSauthns2.ngdc.net.
2023-04-13 07:31:142023-12-27 18:10:06
74.66.77.in-addr.arpa. NSauthns1.ngdc.net.
2023-04-13 07:31:142023-12-27 18:10:06

WHOIS info for: 74.66.77.in-addr.arpa

No whois server is known for this kind of object.