Enter host name or IP address: 2 result(s) for 21.217.206.in-addr.arpa
namequery typeresultfirst seenlast seen
21.217.206.in-addr.arpa. NSns1.sumnercomm.net.
2015-04-30 17:05:592023-12-30 04:41:51
21.217.206.in-addr.arpa. NSns2.sumnercomm.net.
2015-04-30 17:05:592023-12-30 04:41:51

WHOIS info for: 21.217.206.in-addr.arpa

No whois server is known for this kind of object.