CF1762974911280-tsm20251109205412

IPLIST.NET - mx1.e4u.swiss

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mx1.e4u.swiss checked at 2025-11-12T19:15:11.266Z 532ms 28/28/28 100% R:13 allDone:true timedOut:false

mx1.e4u.swiss

A213.221.226.50🇨🇭 Quickline AG
PTR50-226-221-213.static.fiber.qlnet.ch

e4u.swiss

NSns1.e4udns.ch
NSns2.e4udns.ch
NSns3.e4udns.ch
MXmx1.e4u.swiss
A213.221.226.18🇨🇭 Quickline AG

MX for

Starts with same word

Starts similarily

AI analysis

The mail server mx1.e4u.swiss handles mail for e4u.swiss and sa-voip.com.

mx1.e4u.swiss points to a single IP: 213.221.226.50.

Other host names, for example mail.djsunics.de, mail.e4u.info, 50-226-221-213.static.fiber.qlnet.ch and mail.jtcrown.com share IP numbers with mx1.e4u.swiss.

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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