Enter host name or IP address: 1 result(s) for 224.100.219.66.in-addr.arpa
namequery typeresultfirst seenlast seen
224.100.219.66.in-addr.arpa. PTRnameservices.net.
2023-02-17 19:46:442023-02-17 19:46:44

WHOIS info for: 224.100.219.66.in-addr.arpa 

No whois server is known for this kind of object.