CF1763309777795-tsm20251116095642

WWW.RTSAK.COM - mx1.firstserver.ne.jp

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mx1.firstserver.ne.jp checked at 2025-11-16T16:16:17.783Z 669ms 44/44/44 100% R:16 allDone:true timedOut:false

mx1.firstserver.ne.jp

MXmx1.firstserver.ne.jp
A164.46.1.4🇯🇵 IDC
A164.46.1.4🇯🇵 IDC

firstserver.ne.jp

NSns-448.awsdns-56.com
NSns-918.awsdns-50.net
NSns-1237.awsdns-26.org
MXmail.firstserver.ne.jp
NSns-2018.awsdns-60.co.uk

MX for

Starts with same word

Starts similarily

AI analysis

mx1.firstserver.ne.jp serves as the mail server for gw.spctech.co.jp, lyzon.co.jp, somaro.net, is-field.com, rs-hiroshima.net and a few other domains.

mx2.firstserver.ne.jp, mail.is-field.com and mail.gw.spctech.co.jp commonly serve as mail servers alongside mx1.firstserver.ne.jp.

mx1.firstserver.ne.jp resolves to a single IP: 164.46.1.4.

One mail server handles mx1.firstserver.ne.jp.

mx1.firstserver.ne.jp shares some mail servers with other domains, at least partially; for instance gw.spctech.co.jp, lyzon.co.jp, somaro.net, is-field.com and rs-hiroshima.net.

these mail servers are often used together with the mail servers mail.lyzon.co.jp, lyzon-co-jp.mail.eo.outlook.com, mail.somaro.net and f01-007.017.137.203.fs-user.net.

Host name mx1.firstserver.ne.jp points to IP 164.46.1.4.

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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