CF1759644945808-tsm20251004101907

WWW.RTSAK.COM - mail.sh-jsys.jp

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mail.sh-jsys.jp checked at 2025-10-05T06:15:45.795Z 838ms 28/28/28 100% R:17

mail.sh-jsys.jp

A121.111.246.237🇯🇵 KDDI

sh-jsys.jp

NSns1.netfrontier.info
NSns2.netfrontier.info
MXmail.sh-jsys.jp
NSns1.nfdns.net
A121.111.246.245🇯🇵 KDDI

MX for

Starts with same word

Starts similarily

AI analysis

mail.sh-jsys.jp serves as the mail server for sh-jsys.jp.

mail.sh-jsys.jp points to a single IP: 121.111.246.237.

Other host names, for instance smtp.zead.co.jp, mail3.zead.co.jp and mail.sa-k.jp share IP numbers with mail.sh-jsys.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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PpMoYaS CF johedugfp 2025-10-05