CF1762851152643-tsm20251109205412

WWW.RTSAK.COM - 33.82.157.in-addr.arpa

Search for IP or hostnames:

33.82.157.in-addr.arpa checked at 2025-11-11T08:52:32.630Z 777ms 42/42/42 100% R:20 allDone:true timedOut:false

33.82.157.in-addr.arpa

NSns0.c.u-tokyo.ac.jp
A157.82.35.231🇯🇵 UTnet
NSns.c.u-tokyo.ac.jp
A157.82.35.35🇯🇵 UTnet

82.157.in-addr.arpa

NSdns1.nc.u-tokyo.ac.jp
NSdns2.nc.u-tokyo.ac.jp
NSdns3.nc.u-tokyo.ac.jp

Up

Starts with same word

Starts similarily

AI analysis

The parent of 34.33.82.157.in-addr.arpa is 33.82.157.in-addr.arpa.

33.82.157.in-addr.arpa is delegated to two name servers: ns0.c.u-tokyo.ac.jp and ns.c.u-tokyo.ac.jp.

33.82.157.in-addr.arpa uses the same name server setup as other domains, for instance 0.35.82.157.in-addr.arpa, 128.35.82.157.in-addr.arpa, 224.35.82.157.in-addr.arpa, 60.82.157.in-addr.arpa and 32.35.82.157.in-addr.arpa.

33.82.157.in-addr.arpa shares name servers with other domains at least partially, for instance c.u-tokyo.ac.jp, 35.82.157.in-addr.arpa, 37.82.157.in-addr.arpa, 47.82.157.in-addr.arpa and 34.82.157.in-addr.arpa.

these name servers are often used with dns1.nc.u-tokyo.ac.jp, dns2.nc.u-tokyo.ac.jp and dns3.nc.u-tokyo.ac.jp.

Host names with one IP number:

ns0.c.u-tokyo.ac.jp points to: 157.82.35.231.

ns.c.u-tokyo.ac.jp points to: 157.82.35.35.

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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