Enter host name or IP address: 2 result(s) for 239.183.68.in-addr.arpa
namequery typeresultfirst seenlast seen
239.183.68.in-addr.arpa. NSns1.dslextreme.com.
2014-12-07 03:02:092014-12-07 08:02:08
239.183.68.in-addr.arpa. NSns2.dslextreme.com.
2014-12-07 03:02:092014-12-07 08:02:08

WHOIS info for: 239.183.68.in-addr.arpa

No whois server is known for this kind of object.