Enter host name or IP address: 2 result(s) for 81.13.63.in-addr.arpa
namequery typeresultfirst seenlast seen
81.13.63.in-addr.arpa. NSauth50.ns.uu.net.
2020-02-23 01:49:352018-12-13 23:04:47
81.13.63.in-addr.arpa. NSauth03.ns.uu.net.
2020-02-23 01:49:352018-12-13 23:04:47

WHOIS info for: 81.13.63.in-addr.arpa

No whois server is known for this kind of object.