Enter host name or IP address: 2 result(s) for 221.4.208.in-addr.arpa
namequery typeresultfirst seenlast seen
221.4.208.in-addr.arpa. NSns5.sprintsvc.net.
2023-04-22 21:13:332024-12-24 15:51:00
221.4.208.in-addr.arpa. NSns1.sprintsvc.net.
2023-04-22 21:13:332024-12-24 15:51:00

WHOIS info for: 221.4.208.in-addr.arpa

No whois server is known for this kind of object.