CF1763405794958-tsm20251116095642

IPLIST.NET - mail.cr4.eu

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mail.cr4.eu checked at 2025-11-17T18:56:34.943Z 100ms 28/28/28 100% R:8 allDone:true timedOut:false

mail.cr4.eu

A81.19.154.99🇦🇹 IONOS-AS
PTRmwl01.world4you.com

cr4.eu

NSns1.world4you.at
NSns2.world4you.at
MXmail.cr4.eu
A81.19.154.98🇦🇹 IONOS-AS

MX for

Starts with same word

Starts similarily

AI analysis

mail.cr4.eu functions as a mail server for cr4.eu.

mail.cr4.eu resolves to one IP number: 81.19.154.99.

other host names including mail.zantelia.com, mail.coolnet.co.at, mail.tattooplushtoys.com, mail.piusfrank.com and mail.palais-schoenburg.net share IP numbers with mail.cr4.eu.

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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