Enter host name or IP address: 2 result(s) for 52.21.216.in-addr.arpa
namequery typeresultfirst seenlast seen
52.21.216.in-addr.arpa. NSns1.firstcomm.com.
2021-09-10 01:40:142024-10-04 07:15:29
52.21.216.in-addr.arpa. NSns2.firstcomm.com.
2021-09-10 01:40:142024-10-04 07:15:29

WHOIS info for: 52.21.216.in-addr.arpa

No whois server is known for this kind of object.