CF1762399985595-tsm20251105200708

WWW.RTSAK.COM - w9-4f1.cs.uec.ac.jp

Search for IP or hostnames:

w9-4f1.cs.uec.ac.jp checked at 2025-11-06T03:33:05.582Z 3582ms 51/51/51 100% R:22

w9-4f1.cs.uec.ac.jp

MXmx.uec.ac.jp
A130.153.8.52🇯🇵 National Institute of Informatics
PTRmx.uec.ac.jp
A130.153.4.16🇯🇵 National Institute of Informatics
PTRw9-4f1.cs.uec.ac.jp
A130.153.32.1🇯🇵 National Institute of Informatics
A130.153.201.1🇯🇵 National Institute of Informatics

cs.uec.ac.jp

MXmx.uec.ac.jp
NSns.uec.ac.jp
NSpost-2.cc.uec.ac.jp

PTR for

AI analysis

w9-4f1.cs.uec.ac.jp points to three IPs: 130.153.4.16, 130.153.32.1 and 130.153.201.1.

The mx.uec.ac.jp mail server handles w9-4f1.cs.uec.ac.jp.

w9-4f1.cs.uec.ac.jp shares the same mail server setup as other domains, including ied.inf.uec.ac.jp, comp.is.uec.ac.jp, pigeon10.fedu.uec.ac.jp, console.ied.inf.uec.ac.jp and adm2.cc.uec.ac.jp.

w9-4f1.cs.uec.ac.jp shares at least some mail servers with other domains, for example cc.uec.ac.jp and uec.ac.jp.

These mail servers are often used with mx-backup.uec.ac.jp and mx2.uec.ac.jp.

mx.uec.ac.jp points to a single IP number: 130.153.8.52.

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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