CF1763113817122-tsm20251109205412

IPLIST.NET - postmaster.mail.muni.cz

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postmaster.mail.muni.cz checked at 2025-11-14T09:50:17.109Z 432ms 30/30/30 100% R:15 allDone:true timedOut:false

postmaster.mail.muni.cz

MXarethusa.fi.muni.cz
A147.251.49.9🇨🇿 CESNET2
PTRarethusa.fi.muni.cz

mail.muni.cz

MXmail.muni.cz
NSns.muni.cz
NSanxur.fi.muni.cz
A147.251.49.9🇨🇿 CESNET2

Starts with same word

Starts similarily

AI analysis

postmaster.mail.muni.cz is handled by a single mail server, arethusa.fi.muni.cz.

postmaster.mail.muni.cz shares the same mail server setup as other domains, for instance smtp.mail.muni.cz, ftp.mail.muni.cz and is.muni.cz.

arethusa.fi.muni.cz points to a single IP: 147.251.49.9.

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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