CF1763105906994-tsm20251109205412

DNSWHOIS.INFO - mail.rs4u.nl

Search for IP or hostnames:

mail.rs4u.nl checked at 2025-11-14T07:38:26.982Z 139ms 37/37/37 100% R:13 allDone:true timedOut:false

mail.rs4u.nl

MXsmtp.rzone.de
A2a01:238:20a:202:50f0::2097 🇩🇪 STRATO
PTRsmtp.rzone.de
A81.169.145.98🇩🇪 STRATO
PTRsmtp.rzone.de

rs4u.nl

NSdocks01.rzone.de
NSshades11.rzone.de
MXsmtp.rzone.de
A2a01:238:20a:202:1148:: 🇩🇪 STRATO
A81.169.145.148🇩🇪 STRATO

Starts with same word

Starts similarily

AI analysis

mail.rs4u.nl is handled by a single mail server, smtp.rzone.de.

mail.rs4u.nl uses the same mail server configuration as other domains, such as klikmeniet.nl, mail.kabisa.es, insight-it.eu, mx20.guidingprincipaleuropeassociation.com and mx.52141305.xy.strato-hosting.eu.

smtp.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.

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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