Enter host name or IP address: 3 result(s) for 172.197.148.in-addr.arpa
namequery typeresultfirst seenlast seen
172.197.148.in-addr.arpa. NSdns1.port.ac.uk.
2015-01-24 16:57:462015-01-24 21:57:45
172.197.148.in-addr.arpa. NSdns0.port.ac.uk.
2015-01-24 16:57:462015-01-24 21:57:45
172.197.148.in-addr.arpa. NSxdns0.port.ac.uk.
2015-01-24 16:57:462015-01-24 21:57:45

WHOIS info for: 172.197.148.in-addr.arpa

No whois server is known for this kind of object.