Enter host name or IP address: 3 result(s) for 172.221.74.in-addr.arpa
namequery typeresultfirst seenlast seen
172.221.74.in-addr.arpa. NSns2.nrctv.com.
2014-08-04 07:40:082014-08-17 04:05:47
172.221.74.in-addr.arpa. NSns1.nrctv.com.
2014-08-04 07:40:082014-08-17 04:05:47
172.221.74.in-addr.arpa. NSns1.nrctv.net.
2014-08-04 07:40:082014-08-17 04:05:52

WHOIS info for: 172.221.74.in-addr.arpa

No whois server is known for this kind of object.