Enter host name or IP address: 1 result(s) for 15.65.138.120.in-addr.arpa
namequery typeresultfirst seenlast seen
15.65.138.120.in-addr.arpa. PTRptr.vng.vn.
2023-01-06 05:52:112023-01-06 05:52:11

WHOIS info for: 15.65.138.120.in-addr.arpa 

No whois server is known for this kind of object.