CF1757798341917-tsm20250912070358

DNSWHOIS.INFO - 40.187.52.in-addr.arpa

Search for IP or hostnames:

40.187.52.in-addr.arpa checked at 2025-09-13T21:19:01.903Z 115ms 64/64/64 100% R:12

40.187.52.in-addr.arpa

NSns1-201.azure-dns.com
A2603:1061:0:700::c9 🇺🇸 Microsoft
PTRns1-201.azure-dns.com
A13.107.236.201🇺🇸 Microsoft
PTRns1-201.azure-dns.com
NSns4-201.azure-dns.info
A2620:1ec:bda:700::c9 🇺🇸 Microsoft
PTRns4-201.azure-dns.info
A208.84.5.201🇺🇸 Microsoft
PTRns4-201.azure-dns.info
NSns2-201.azure-dns.net
A2620:1ec:8ec:700::c9 🇺🇸 Microsoft
PTRns2-201.azure-dns.net
A150.171.21.201🇺🇸 Microsoft
PTRns2-201.azure-dns.net
NSns3-201.azure-dns.org
A2a01:111:4000:700::c9 🇬🇧 Microsoft
PTRns3-201.azure-dns.org
A204.14.183.201🇺🇸 Microsoft
PTRns3-201.azure-dns.org

187.52.in-addr.arpa

NSns1-06.azure-dns.com
NSns4-06.azure-dns.info
NSns2-06.azure-dns.net
NSns3-06.azure-dns.org

Up

Starts with same word

Starts similarily

AI analysis

The parent of 228.40.187.52.in-addr.arpa is 40.187.52.in-addr.arpa.

The four name servers to which 40.187.52.in-addr.arpa is delegated are ns1-201.azure-dns.com, ns4-201.azure-dns.info, ns2-201.azure-dns.net, and ns3-201.azure-dns.org.

Other domains, such as 242.166.52.in-addr.arpa, 183.117.137.in-addr.arpa, 84.116.137.in-addr.arpa, 212.81.13.in-addr.arpa, and 126.77.40.in-addr.arpa, share at least a part of their name servers with 40.187.52.in-addr.arpa.

ns1-201.azure-dns.com, ns4-201.azure-dns.info, ns2-201.azure-dns.net, and ns3-201.azure-dns.org all point to two IP numbers each: 2603:1061:0:700::c9 and 13.107.236.201, 2620:1ec:bda:700::c9 and 208.84.5.201, 2620:1ec:8ec:700::c9 and 150.171.21.201, 2a01:111:4000:700::c9 and 204.14.183.201 respectively.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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