CF1760342013974-tsm20251012143351

WWW.RTSAK.COM - mail.check-up-koeln.de

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mail.check-up-koeln.de checked at 2025-10-13T07:53:33.948Z 484ms 28/28/28 100% R:12

mail.check-up-koeln.de

A5.44.105.48🇩🇪 media:Webline Internet Solutions
PTRw24.wcs1.de

check-up-koeln.de

MXmail.check-up-koeln.de
NSns1.s-dns.de
NSns2.s-dns.de
A5.44.105.48🇩🇪 media:Webline Internet Solutions

MX for

Starts with same word

Starts similarily

AI analysis

mail.check-up-koeln.de is the mail server for check-up-koeln.de.

mail.check-up-koeln.de resolves to one IP number: 5.44.105.48.

other host names including mail.w24.wcs1.de, ferienwohnung-tropez.de, mail.ferienwohnung-tropez.de, w24.wcs1.de and w19.wcs1.de share IP numbers with mail.check-up-koeln.de.

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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wkKQLzZ CF johedugfp 2025-10-13