Enter host name or IP address: 1 result(s) for 21.144.252.192.in-addr.arpa
namequery typeresultfirst seenlast seen
21.144.252.192.in-addr.arpa. PTRserver271.com.
2021-07-20 11:12:462022-06-16 03:08:23

WHOIS info for: 21.144.252.192.in-addr.arpa 

No whois server is known for this kind of object.