CF1759329770900-tsm20251001131858

WWW.RTSAK.COM - smtp.itech.jp

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smtp.itech.jp checked at 2025-10-01T14:42:50.888Z 225ms 25/25/25 100% R:16

smtp.itech.jp

A49.212.20.158🇯🇵 SAKURA internet AS9371
PTRcallisto2017.jstar.ne.jp

itech.jp

MXsmtp.itech.jp
NSns1.jstar.ne.jp
NSns2.jstar.ne.jp
NSns3.jstar.ne.jp

MX for

Starts with same word

Starts similarily

AI analysis

smtp.itech.jp handles mail for itech.jp.

smtp.itech.jp points to a single IP address: 49.212.20.158.

Other host names such as smtp.kinta.com, callisto.jstar.ne.jp, smtp.tokamachi.jp, callisto2017.jstar.ne.jp and ns1.jstar.ne.jp share IPs with smtp.itech.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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nriprqa CF johedugfp 2025-10-01