Enter host name or IP address: 2 result(s) for 135.21.199.in-addr.arpa
namequery typeresultfirst seenlast seen
135.21.199.in-addr.arpa. NSns0051.secondary.cloudflare.com.
2023-01-13 19:03:512023-02-10 22:24:55
135.21.199.in-addr.arpa. NSns0176.secondary.cloudflare.com.
2023-01-13 19:03:512023-02-10 22:24:55

WHOIS info for: 135.21.199.in-addr.arpa

No whois server is known for this kind of object.