Enter host name or IP address: 1 result(s) for 199.64.219.128.in-addr.arpa
namequery typeresultfirst seenlast seen
199.64.219.128.in-addr.arpa. PTRornl.gov.
2022-05-04 00:54:012022-05-04 00:54:01

WHOIS info for: 199.64.219.128.in-addr.arpa 

No whois server is known for this kind of object.