WWW.RTSAK.COM - 1.157.147.in-addr.arpa
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1.157.147.in-addr.arpa checked at 2025-11-06T12:36:09.122Z 489ms 42/42/42 100% R:201.157.147.in-addr.arpa
| NS | jainport.k.tsukuba-tech.ac.jp | ||||||
| A | 147.157.1.1🇯🇵 National Institute of Informatics | ||||||
| PTR | jainport.k.tsukuba-tech.ac.jp | ||||||
| PTR | ns.k.tsukuba-tech.ac.jp | ||||||
| NS | ns2.k.tsukuba-tech.ac.jp | ||||||
| A | 147.157.2.1🇯🇵 National Institute of Informatics | ||||||
| PTR | ns2.k.tsukuba-tech.ac.jp | ||||||
157.147.in-addr.arpa
| NS | ns1.a.tsukuba-tech.ac.jp | ||||||
| NS | jainport.k.tsukuba-tech.ac.jp | ||||||
| NS | ns2.k.tsukuba-tech.ac.jp | ||||||
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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