CF1759833937185-tsm20251005211530

DNSWHOIS.INFO - 137.31.20.in-addr.arpa

Search for IP or hostnames:

137.31.20.in-addr.arpa checked at 2025-10-07T10:45:37.161Z 191ms 64/64/64 100% R:10

137.31.20.in-addr.arpa

NSns1-09.azure-dns.com
A2603:1061:0:700::9 🇺🇸 Microsoft
PTRns1-09.azure-dns.com
A13.107.236.9🇺🇸 Microsoft
PTRns1-09.azure-dns.com
NSns4-09.azure-dns.info
A2620:1ec:bda:700::9 🇺🇸 Microsoft
PTRns4-09.azure-dns.info
A208.84.5.9🇺🇸 Microsoft
PTRns4-09.azure-dns.info
NSns2-09.azure-dns.net
A2620:1ec:8ec:700::9 🇺🇸 Microsoft
PTRns2-09.azure-dns.net
A150.171.21.9🇺🇸 Microsoft
PTRns2-09.azure-dns.net
NSns3-09.azure-dns.org
A2a01:111:4000:700::9 🇬🇧 Microsoft
PTRns3-09.azure-dns.org
A204.14.183.9🇺🇸 Microsoft
PTRns3-09.azure-dns.org

31.20.in-addr.arpa

NSns1-07.azure-dns.com
NSns4-07.azure-dns.info
NSns2-07.azure-dns.net
NSns3-07.azure-dns.org

Up

Starts with same word

Starts similarily

AI analysis

137.31.20.in-addr.arpa is parent of 76.137.31.20.in-addr.arpa.

137.31.20.in-addr.arpa is delegated to four name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.

137.31.20.in-addr.arpa at least partially shares its name servers with other domains, for instance 80.56.20.in-addr.arpa, fast-group.com.pl, hvacincorp.com, cl.yusen-logistics.com and 29.137.51.in-addr.arpa.

Host names with two IPs: ns1-09.azure-dns.com points to 2603:1061:0:700::9 and 13.107.236.9; ns4-09.azure-dns.info points to 2620:1ec:bda:700::9 and 208.84.5.9; ns2-09.azure-dns.net points to 2620:1ec:8ec:700::9 and 150.171.21.9; ns3-09.azure-dns.org points to 2a01:111:4000:700::9 and 204.14.183.9.

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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