Enter host name or IP address: 3 result(s) for 251.5.198.in-addr.arpa
namequery typeresultfirst seenlast seen
251.5.198.in-addr.arpa. NSns.UU.NET.
2022-10-09 15:30:222025-01-13 19:26:44
251.5.198.in-addr.arpa. NSuucp-gw-1.pa.DEC.COM.
2022-10-09 15:30:222025-01-13 19:26:44
251.5.198.in-addr.arpa. NSuucp-gw-2.pa.DEC.COM.
2022-10-09 15:30:222025-01-13 19:26:44

WHOIS info for: 251.5.198.in-addr.arpa 

No whois server is known for this kind of object.