CF1762314030816-tsm20251104152717

WWW.RTSAK.COM - 42.139.37.in-addr.arpa

Search for IP or hostnames:

42.139.37.in-addr.arpa checked at 2025-11-05T03:40:30.803Z 291ms 47/47/47 100% R:12

42.139.37.in-addr.arpa

NSns1.mail.ru
A2a00:1148:db00::2 🇷🇺 VK-AS
PTRns1.mail.ru
A217.69.139.112🇷🇺 VK-AS
PTRns1.mail.ru
NSns2.mail.ru
A2a00:1148:db00::1 🇷🇺 VK-AS
PTRns2.mail.ru
A94.100.180.138🇷🇺 VK-AS
PTRns2.mail.ru

139.37.in-addr.arpa

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Starts with same word

Starts similarily

AI analysis

42.139.37.in-addr.arpa is a parent of 106.42.139.37.in-addr.arpa, 232.42.139.37.in-addr.arpa, 155.42.139.37.in-addr.arpa, 78.42.139.37.in-addr.arpa and 122.42.139.37.in-addr.arpa.

42.139.37.in-addr.arpa is delegated to two name servers: ns1.mail.ru and ns2.mail.ru.

42.139.37.in-addr.arpa uses the same name server setup as other domains, for instance 58.163.95.in-addr.arpa, 210.185.146.in-addr.arpa, base.ru, 240.185.146.in-addr.arpa and 32.139.37.in-addr.arpa.

42.139.37.in-addr.arpa shares name servers with other domains at least partially, for instance 136.5.185.in-addr.arpa, e.smailru.net, 135.69.217.in-addr.arpa, 137.69.217.in-addr.arpa and 235.61.5.in-addr.arpa.

Host names with two IP numbers:

The host ns1.mail.ru points to 2a00:1148:db00::2 and 217.69.139.112.

The host ns2.mail.ru points to 2a00:1148:db00::1 and 94.100.180.138.

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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