CF1763359593993-tsm20251116095642

MXLIST.NET - smtp.tectec.jp

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smtp.tectec.jp checked at 2025-11-17T06:06:33.876Z 1218ms 25/25/25 100% R:8 allDone:true timedOut:false

smtp.tectec.jp

A153.122.206.113🇯🇵 AS131921

tectec.jp

MXmx.tectec.jp
NSns3.shsvr.net
NSns4.shsvr.net
A153.122.205.19🇯🇵 AS131921

Starts with same word

Starts similarily

AI analysis

smtp.tectec.jp resolves to one IP number: 153.122.206.113.

Other host names, for instance smtp.jam-school.com, smtp.japan-racing.jp, smtp.chuo-ph.com, smtp.hiropy.net and smtp.celluya.com share IP numbers with smtp.tectec.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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