Enter host name or IP address: 2 result(s) for 231.116.217.in-addr.arpa
namequery typeresultfirst seenlast seen
231.116.217.in-addr.arpa. NSauthns1.ngdc.net.
2022-10-07 20:22:262024-12-21 20:00:07
231.116.217.in-addr.arpa. NSauthns2.ngdc.net.
2022-10-07 20:22:262024-12-21 20:00:07

WHOIS info for: 231.116.217.in-addr.arpa

No whois server is known for this kind of object.