CF1763461961960-tsm20251116095642

WWW.RTSAK.COM - mail.koelner-systemhaus.com

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mail.koelner-systemhaus.com checked at 2025-11-18T10:32:41.846Z 2089ms 28/28/28 100% R:10 allDone:true timedOut:false

mail.koelner-systemhaus.com

A88.198.65.132🇩🇪 Hetzner
PTRyw-server.de

koelner-systemhaus.com

MXmail.koelner-systemhaus.com
NSns01.yellowweb.de
NSns02.yellowweb.de
NSns03.yellowweb.de
NSns04.yellowweb.de
A88.198.65.132🇩🇪 Hetzner

MX for

Starts with same word

Starts similarily

AI analysis

mail.koelner-systemhaus.com serves as the mail server for koelner-systemhaus.com.

mail.koelner-systemhaus.com points to IP number 88.198.65.132.

For instance, other host names www.yellowweb.de, admin.yellowweb.de, michael-abels.de, kudler.de and geidel.eu share IP numbers with mail.koelner-systemhaus.com.

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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