Enter host name or IP address: 2 result(s) for 138.39.89.in-addr.arpa
namequery typeresultfirst seenlast seen
138.39.89.in-addr.arpa. NSns2.hyperoptic.com.
2021-10-09 02:31:422022-10-15 16:36:46
138.39.89.in-addr.arpa. NSns1.hyperoptic.com.
2021-10-09 02:31:422022-10-15 16:36:46

WHOIS info for: 138.39.89.in-addr.arpa

No whois server is known for this kind of object.