CF1759157469757-tsm20250927195623

WWW.RTSAK.COM - smtp.tetra-net.de

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smtp.tetra-net.de checked at 2025-09-29T14:51:09.744Z 239ms 31/31/31 100% R:14

smtp.tetra-net.de

A217.6.42.123🇩🇪 Deutsche Telekom
PTRsmtp.tetranet-services.de

tetra-net.de

MXsmtp.tetra-net.de
NSns.udag.de
NSns.udag.net
NSns.udag.org
A2001:8d8:100f:f000::22c 🇩🇪 IONOS SE
A217.160.0.91🇩🇪 IONOS SE

MX for

Starts with same word

Starts similarily

AI analysis

smtp.tetra-net.de serves as the mail server for tetra-net.de.

smtp.tetra-net.de resolves to a single IP: 217.6.42.123.

Other host names share IP numbers with smtp.tetra-net.de; for instance smtp.tetranet-services.de.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

tbWzvMA CF johedugfp 2025-09-29