CF1761030804116-tsm20251017082432

MXLIST.NET - smtp.4fb.de

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smtp.4fb.de checked at 2025-10-21T07:13:24.103Z 450ms 33/33/33 100% R:16

smtp.4fb.de

A159.69.125.146🇩🇪 Hetzner
PTRstatic.146.125.69.159.clients.your-server.de
A159.69.197.26🇩🇪 Hetzner
PTRstatic.26.197.69.159.clients.your-server.de

4fb.de

NSa.ns14.net
NSb.ns14.net
NSc.ns14.net
NSd.ns14.net
MX4fb-de.mail.protection.outlook.com
A168.119.205.165🇩🇪 Hetzner

MX for

Starts with same word

Starts similarily

AI analysis

smtp.4fb.de serves mail for contenido.org and forum.contenido.org.

smtp.4fb.de points to two IPs: 159.69.125.146 and 159.69.197.26.

Other host names, such as static.26.197.69.159.clients.your-server.de and static.146.125.69.159.clients.your-server.de, share IP numbers with smtp.4fb.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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YIRBNfv CF johedugfp 2025-10-21