CF1763806639313-tsm20251122101025

WWW.RTSAK.COM - mail.gdu.jp

Search for IP or hostnames:

mail.gdu.jp checked at 2025-11-22T10:17:19.303Z 70ms 28/28/28 100% R:9 allDone:true timedOut:false

mail.gdu.jp

A180.222.187.122🇯🇵 AS131921
PTRsub0000529496.hmk-temp.com

gdu.jp

MXmail.gdu.jp
NSns1.dns.ne.jp
NSns2.dns.ne.jp
A180.222.176.175🇯🇵 AS131921

MX for

Starts with same word

Starts similarily

AI analysis

mail.gdu.jp handles mail for gdu.jp.

mail.gdu.jp points to a single IP address: 180.222.187.122.

Other host names, for instance sub0000529496.hmk-temp.com, share IP numbers with mail.gdu.jp.

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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