Enter host name or IP address: 2 result(s) for 51.77.194.in-addr.arpa
namequery typeresultfirst seenlast seen
51.77.194.in-addr.arpa. NSns1.fra.auth.colt.net.
2023-04-13 23:46:032023-04-13 23:46:03
51.77.194.in-addr.arpa. NSns2.coltnet.at.
2023-04-13 23:46:032023-04-13 23:46:03

WHOIS info for: 51.77.194.in-addr.arpa

No whois server is known for this kind of object.