Enter host name or IP address: 2 result(s) for 23.91.212.in-addr.arpa
namequery typeresultfirst seenlast seen
23.91.212.in-addr.arpa. NSdns.atman.pl.
2014-09-05 16:34:532016-05-11 18:42:15
23.91.212.in-addr.arpa. NSdns2.atman.pl.
2014-09-05 16:34:532016-05-11 18:42:15

WHOIS info for: 23.91.212.in-addr.arpa

No whois server is known for this kind of object.