CF1760962030502-tsm20251017082432

WWW.RTSAK.COM - smtp.contech.nl

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smtp.contech.nl checked at 2025-10-20T12:07:10.487Z 466ms 33/33/33 100% R:12

smtp.contech.nl

A2a01:4f8:1c17:fa73::1 🇩🇪 Hetzner
A142.132.181.81🇩🇪 Hetzner
PTRstatic.81.181.132.142.clients.your-server.de

contech.nl

MXmailx.xnsregistrar.com
NSns2.dovendi.eu
NSns3.dovendi.eu
NSns1.dovendi.nl
A2a01:4f8:c013:b062::1 🇩🇪 Hetzner
A128.140.120.79🇩🇪 Hetzner

Starts with same word

Starts similarily

AI analysis

smtp.contech.nl points to two IP numbers: 2a01:4f8:1c17:fa73::1 and 142.132.181.81.

Other host names, for instance woondecoratie-winkel.nl, mail.rdtech.nl, mail.renoton.nl, seeya.fr and *.tarif-kapitallebensversicherung-.to10.de share IP numbers with smtp.contech.nl.

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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qKnAFoQ CF johedugfp 2025-10-20