Enter host name or IP address: 1 result(s) for 153.206.61.5.in-addr.arpa
namequery typeresultfirst seenlast seen
153.206.61.5.in-addr.arpa. PTRundefined.hostname.localhost.
2020-02-15 05:39:042018-12-06 02:54:01

WHOIS info for: 153.206.61.5.in-addr.arpa 

No whois server is known for this kind of object.