CF1762423411354-tsm20251105200708

DNSWHOIS.INFO - smtp.catgut.de

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smtp.catgut.de checked at 2025-11-06T10:03:31.340Z 267ms 51/51/51 100% R:16

smtp.catgut.de

MXsmtpin.rzone.de
A2a01:238:20a:202:50f0::1097 🇩🇪 STRATO
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO
PTRsmtpin.rzone.de
A212.184.85.69🇩🇪 DTAG
PTRsmtp.catgut.de

catgut.de

MXsmtp.catgut.de
NSdocks09.rzone.de
NSshades20.rzone.de
MXcatgut-de.mail.protection.outlook.com
A195.15.216.228🇨🇭 Infomaniak-AS

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

smtp.catgut.de serves as the mail server for catgut.de.

Together with smtp.catgut.de, catgut-de.mail.protection.outlook.com is commonly used as a mail server.

smtp.catgut.de resolves to a single IP: 212.184.85.69.

Other host names share IP numbers with smtp.catgut.de; for instance smtp.t-n-i.de.

smtp.catgut.de is handled by a single mail server, smtpin.rzone.de.

smtp.catgut.de shares the mail server setup with other domains, for example oldtimertreffen-werdau.de, peter-coler.com, mx.stadtbetriebe-unna.de, schibel.net and mail.der-bio-bauer.de.

smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

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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