Enter host name or IP address: 2 result(s) for 133.51.80.in-addr.arpa
namequery typeresultfirst seenlast seen
133.51.80.in-addr.arpa. NSns.tpnet.pl.
2024-12-09 18:13:452025-01-30 16:42:08
133.51.80.in-addr.arpa. NSns1.polserv.com.
2024-12-09 18:13:452025-01-30 16:42:09

WHOIS info for: 133.51.80.in-addr.arpa

No whois server is known for this kind of object.