Enter host name or IP address: 2 result(s) for 172.90.23.in-addr.arpa
namequery typeresultfirst seenlast seen
172.90.23.in-addr.arpa. NSns2.zenlayer.net.
2021-10-15 03:00:482022-10-04 22:48:47
172.90.23.in-addr.arpa. NSns1.zenlayer.net.
2021-10-15 03:00:482022-10-04 22:48:47

WHOIS info for: 172.90.23.in-addr.arpa

No whois server is known for this kind of object.