CF1762432569143-tsm20251105200708

WWW.RTSAK.COM - 1.157.147.in-addr.arpa

Search for IP or hostnames:

1.157.147.in-addr.arpa checked at 2025-11-06T12:36:09.122Z 489ms 42/42/42 100% R:20

1.157.147.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

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Starts with same word

Starts similarily

AI analysis

1.157.147.in-addr.arpa is a parent of 1.1.157.147.in-addr.arpa and 20.1.157.147.in-addr.arpa.

Two name servers jainport.k.tsukuba-tech.ac.jp and ns2.k.tsukuba-tech.ac.jp are delegated to 1.157.147.in-addr.arpa.

1.157.147.in-addr.arpa uses the same name server configuration as other domains, such as 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.

1.157.147.in-addr.arpa at least partially shares name servers with other domains such as 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 commonly used with ns1.a.tsukuba-tech.ac.jp and ns2.a.tsukuba-tech.ac.jp.

Host names with a single IP address:

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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