CF1761421563767-tsm20251024211356

IPLIST.NET - mail.21n.at

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mail.21n.at checked at 2025-10-25T19:46:03.751Z 143ms 28/28/28 100% R:10

mail.21n.at

A81.19.149.91🇦🇹 World4You Internet Services GmbH
PTRmail36.world4you.com

21n.at

MXmail.21n.at
NSns1.world4you.at
NSns2.world4you.at
A81.19.159.56🇦🇹 World4You Internet Services GmbH

MX for

Starts with same word

Starts similarily

AI analysis

mail.21n.at serves as the mail server for 21n.at.

mail.21n.at resolves to a single IP: 81.19.149.91.

Other host names, for instance mail.duzia.at, mail.mirrorsetup.com, mail.3dcopysystems.com, mail.ihrstrahlen.at and mail.hansis-egerlaender.at share IP numbers with mail.21n.at.

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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Tfnbwpm CF johedugfp 2025-10-25