IPLIST.NET - maildefer.contract-support4u.com
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maildefer.contract-support4u.com checked at 2025-09-30T20:33:17.886Z 96ms 37/37/37 100% R:12
maildefer.contract-support4u.com
MX | smtp.rzone.de | ||||||
A | 2a01:238:20a:202:50f0::2097 🇩🇪 STRATO AG | ||||||
PTR | smtp.rzone.de | ||||||
A | 81.169.145.98🇩🇪 STRATO AG | ||||||
PTR | smtp.rzone.de |
contract-support4u.com
NS | docks01.rzone.de | ||||||
NS | shades07.rzone.de | ||||||
MX | smtp.rzone.de | ||||||
A | 2a01:238:20a:202:1165:: 🇩🇪 STRATO AG | ||||||
A | 81.169.145.165🇩🇪 STRATO AG |
Starts similarily
AI analysis
The mail server for maildefer.contract-support4u.com
is smtp.rzone.de
.
maildefer.contract-support4u.com
uses the same mail server setup as other domains, for instance sbbhg.nl
, vvdl.nl
, mail.thecodebrothers.com
, laurent-serrurier.fr
and jeroenvanvenrooij.com
.
Hostname smtp.rzone.de
resolves to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.
dbq