CF1761060406572-tsm20251017082432

DNSWHOIS.INFO - mail.tsystem.co.jp

Search for IP or hostnames:

mail.tsystem.co.jp checked at 2025-10-21T15:26:46.548Z 254ms 28/28/28 100% R:14

mail.tsystem.co.jp

A153.122.180.4🇯🇵 GMO CLOUD
PTRwhp40.poa.svr4u.net

tsystem.co.jp

NSns1.domainking.cloud
NSns2.domainking.cloud
MXmail.tsystem.co.jp
A153.122.180.4🇯🇵 GMO CLOUD

MX for

Starts with same word

Starts similarily

AI analysis

The mail server for tsystem.co.jp is mail.tsystem.co.jp.

mail.tsystem.co.jp points to a single IP number: 153.122.180.4.

Other host names, for instance koshigoya.com, montage-express.jp, mail.relaxweb.jp, mail.toppajuku.com and mail.koshigoya.com share IP numbers with mail.tsystem.co.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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zKPMAlh CF johedugfp 2025-10-21