Enter host name or IP address: 3 result(s) for 21.221.23.198.in-addr.arpa
namequery typeresultfirst seenlast seen
21.221.23.198.in-addr.arpa. NSns1.rdnsserver.biz.
2014-09-19 01:27:382014-09-19 05:27:37
21.221.23.198.in-addr.arpa. NSns2.rdnsserver.biz.
2014-09-19 01:27:382014-09-19 05:27:37
21.221.23.198.in-addr.arpa. PTRnstjss21.nstjss.com.
2014-09-19 01:27:382014-09-19 05:27:38

WHOIS info for: 21.221.23.198.in-addr.arpa

No whois server is known for this kind of object.