Enter host name or IP address: 2 result(s) for 15.121.138.in-addr.arpa
namequery typeresultfirst seenlast seen
15.121.138.in-addr.arpa. NSns22.columbus-networks.com.
2021-10-06 02:41:492024-10-28 04:31:44
15.121.138.in-addr.arpa. NSns20.columbus-networks.com.
2021-10-06 02:41:492024-10-28 04:31:44

WHOIS info for: 15.121.138.in-addr.arpa

No whois server is known for this kind of object.