Enter host name or IP address: 3 result(s) for 231.11.31.in-addr.arpa
namequery typeresultfirst seenlast seen
231.11.31.in-addr.arpa. NSdns1.vectranet.pl.
2016-05-15 08:50:092023-06-28 01:59:30
231.11.31.in-addr.arpa. NSdns2.vectranet.pl.
2016-05-15 08:50:092023-06-28 01:59:30
231.11.31.in-addr.arpa. NSdns3.vectranet.pl.
2016-05-15 08:50:092023-06-28 01:59:30

WHOIS info for: 231.11.31.in-addr.arpa

No whois server is known for this kind of object.