Enter host name or IP address: 2 result(s) for 193.51.66.in-addr.arpa
namequery typeresultfirst seenlast seen
193.51.66.in-addr.arpa. NSns2.dslextreme.com.
2021-10-02 11:16:252021-10-08 05:18:09
193.51.66.in-addr.arpa. NSns1.dslextreme.com.
2021-10-02 11:16:252021-10-08 05:18:10

WHOIS info for: 193.51.66.in-addr.arpa

No whois server is known for this kind of object.