Enter host name or IP address: 5 result(s) for 21.81.40.in-addr.arpa
namequery typeresultfirst seenlast seen
21.81.40.in-addr.arpa. NSns2prod.arpa-201.azuredns-prd.org.
2020-03-04 13:32:472018-12-24 10:48:17
21.81.40.in-addr.arpa. NSns1-201.azure-dns.com.
2020-03-04 13:32:472025-03-08 13:31:05
21.81.40.in-addr.arpa. NSns2-201.azure-dns.net.
2023-10-17 14:56:552025-03-08 13:31:05
21.81.40.in-addr.arpa. NSns3-201.azure-dns.org.
2020-03-04 13:32:472025-03-08 13:31:05
21.81.40.in-addr.arpa. NSns4-201.azure-dns.info.
2020-03-04 13:32:472025-03-08 13:31:05

WHOIS info for: 21.81.40.in-addr.arpa 

No whois server is known for this kind of object.