Enter host name or IP address: 2 result(s) for 81.51.15.in-addr.arpa
namequery typeresultfirst seenlast seen
81.51.15.in-addr.arpa. NSitcsns2.hp.com.
2023-09-22 19:47:332023-09-22 19:47:33
81.51.15.in-addr.arpa. NSitcsns1.hp.com.
2023-09-22 19:47:332023-09-22 19:47:33

WHOIS info for: 81.51.15.in-addr.arpa

No whois server is known for this kind of object.