CF1763040556477-tsm20251109205412

WWW.ROBTEX.COM - portal.alpha-mail.net

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portal.alpha-mail.net checked at 2025-11-13T13:29:16.453Z 575ms 51/51/51 100% R:14 allDone:true timedOut:false

portal.alpha-mail.net

MXsparrow.alpha-mail.jp
A157.205.252.11🇯🇵 Otsuka Corporation
PTRsparrow.alpha-mail.jp
A216.230.250.105🇺🇸 PSPinc
PTRportal.alpha-mail.net

alpha-mail.net

MXcrow.alpha-mail.jp
MXsparrow.alpha-mail.jp
NSkotetsu.alpha-lt.net
NStsukuba.aics.ne.jp

PTR for

Starts with same word

Starts similarily

AI analysis

portal.alpha-mail.net points to a single IP address: 216.230.250.105.

The mail server for portal.alpha-mail.net is sparrow.alpha-mail.jp.

portal.alpha-mail.net uses the same mail server setup as other domains, for instance amis01.alpha-mail.net, amis06.alpha-mail.net, ambs08.alpha-mail.net, amns02.alpha-mail.net and ltpop09.alpha-lt.net.

portal.alpha-mail.net shares some mail servers with other domains at least partially, for example alpha-mail.jp, alpha-lt.net and alpha-mail.net.

these mail servers are frequently used alongside the mail servers crow.alpha-mail.jp.

Host sparrow.alpha-mail.jp points to IP 157.205.252.11.

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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