Enter host name or IP address: 2 result(s) for 53.21.212.in-addr.arpa
namequery typeresultfirst seenlast seen
53.21.212.in-addr.arpa. NSns1.emc-corp.net.
2021-11-09 17:13:132025-10-03 10:34:06
53.21.212.in-addr.arpa. NSns0.emc-corp.net.
2021-11-09 17:13:132025-10-03 10:34:06

WHOIS info for: 53.21.212.in-addr.arpa

No whois server is known for this kind of object.