CF1762322825589-tsm20251104152717

WWW.RTSAK.COM - 93.157.147.in-addr.arpa

Search for IP or hostnames:

93.157.147.in-addr.arpa checked at 2025-11-05T06:07:05.576Z 193ms 39/39/39 100% R:15

93.157.147.in-addr.arpa

NSjainport.k.tsukuba-tech.ac.jp
A147.157.1.1🇯🇵 National Institute of Informatics
PTRjainport.k.tsukuba-tech.ac.jp
PTRns.k.tsukuba-tech.ac.jp
NSns2.k.tsukuba-tech.ac.jp
A147.157.2.1🇯🇵 National Institute of Informatics
PTRns2.k.tsukuba-tech.ac.jp

157.147.in-addr.arpa

NSns1.a.tsukuba-tech.ac.jp
NSjainport.k.tsukuba-tech.ac.jp
NSns2.k.tsukuba-tech.ac.jp

Starts with same word

Starts similarily

AI analysis

Two name servers jainport.k.tsukuba-tech.ac.jp and ns2.k.tsukuba-tech.ac.jp handle the delegation for 93.157.147.in-addr.arpa.

93.157.147.in-addr.arpa shares the same name server setup as other domains, for example 13.157.147.in-addr.arpa, 120.157.147.in-addr.arpa, 55.157.147.in-addr.arpa, 4.157.147.in-addr.arpa and k.tsukuba-tech.ac.jp.

93.157.147.in-addr.arpa at least partially shares name servers with other domains, for example 130.157.147.in-addr.arpa, 2.157.147.in-addr.arpa, a.tsukuba-tech.ac.jp, 157.147.in-addr.arpa and tsukuba-tech.ac.jp.

These name servers are often used together with ns1.a.tsukuba-tech.ac.jp and ns2.a.tsukuba-tech.ac.jp.

Host names with one IP number:

jainport.k.tsukuba-tech.ac.jp points to 147.157.1.1; ns2.k.tsukuba-tech.ac.jp points to 147.157.2.1.

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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