Enter host name or IP address: 3 result(s) for 21.189.81.in-addr.arpa
namequery typeresultfirst seenlast seen
21.189.81.in-addr.arpa. NSadns1.utanet.at.
2014-08-28 06:48:312014-12-27 20:17:09
21.189.81.in-addr.arpa. NSadns2.utanet.at.
2014-08-28 06:48:312014-12-27 20:17:09
21.189.81.in-addr.arpa. NSadns3.utanet.at.
2014-08-28 06:48:312014-12-27 20:17:09

WHOIS info for: 21.189.81.in-addr.arpa

No whois server is known for this kind of object.