CF1761274470708-tsm20251017082432

NSLIST.NET - mail.521.at

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mail.521.at checked at 2025-10-24T02:54:30.679Z 211ms 40/40/40 100% R:10

mail.521.at

A89.58.21.17🇩🇪 netcup GmbH
PTRmx1511.netcup.net

521.at

MXmail.521.at
MXmx1511.netcup.net
NSgerald.ns.cloudflare.com
NSliv.ns.cloudflare.com
A2606:4700:3033::ac43:d96b 🇺🇸 Cloudflare
A2606:4700:3034::6815:5660 🇺🇸 Cloudflare
A104.21.86.96 Cloudflare
A172.67.217.107🇺🇸 Cloudflare

MX for

Starts with same word

Starts similarily

AI analysis

mail.521.at is the mail server for 521.at.

With mail.521.at, mx1511.netcup.net is commonly used as a mail server.

mail.521.at maps to IP address 89.58.21.17.

Other host names, for instance _dc-mx.474aec6abef3.micplus.de, mail.rahulsharmaa.com, mail.chack.at, mail.mariojahn.com and mail.tamika.at share IP numbers with mail.521.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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uKRtPnw CF johedugfp 2025-10-24