CF1759810672661-tsm20251005211530

IPLIST.NET - mail.opensource4you.de

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mail.opensource4you.de checked at 2025-10-07T04:17:52.636Z 312ms 78/78/78 100% R:15

mail.opensource4you.de

MXopensource4you.de
A2a01:239:38f:cd00::1 🇩🇪 IONOS SE
A81.169.129.204🇩🇪 STRATO AG
PTRmail.opensource4you.de
MXmail.opensource4you.de
A2a01:239:38f:cd00::1 🇩🇪 IONOS SE
A81.169.129.204🇩🇪 STRATO AG
PTRmail.opensource4you.de
MXrelay.rzone.de
A81.169.145.96🇩🇪 STRATO AG
PTRrelay.rzone.de
A2a01:239:38f:cd00::1 🇩🇪 IONOS SE
A81.169.129.204🇩🇪 STRATO AG
PTRmail.opensource4you.de

opensource4you.de

MXopensource4you.de
MXmail.opensource4you.de
MXrelay.rzone.de
NSns3.stratoserver.net
NSns4.stratoserver.net
A2a01:239:38f:cd00::1 🇩🇪 IONOS SE
A81.169.129.204🇩🇪 STRATO AG

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

mail.opensource4you.de serves as the mail server for mail.opensource4you.de and opensource4you.de.

opensource4you.de and relay.rzone.de are commonly used as mail servers together with mail.opensource4you.de.

mail.opensource4you.de points to two IP numbers: 2a01:239:38f:cd00::1 and 81.169.129.204.

Other host names such as mail.csm-n.de, csm-n.de and opensource4you.de share IP numbers with mail.opensource4you.de.

mail.opensource4you.de is handled by three mail servers: opensource4you.de, mail.opensource4you.de and relay.rzone.de.

mail.opensource4you.de shares at least some mail servers with other domains, for example dsh-it.de, lars-matthiesen.de, snapticket.de, frankundpartner.de and oebels.com.

these mail servers are often used together with mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names with two IP numbers

The host name opensource4you.de points to 2a01:239:38f:cd00::1 and 81.169.129.204.

The host name mail.opensource4you.de points to 2a01:239:38f:cd00::1 and 81.169.129.204.

Host names with one IP number

The host name relay.rzone.de points to 81.169.145.96.

Host names that point to 2a01:239:38f:cd00::1: opensource4you.de and mail.opensource4you.de

Host names that point to 81.169.129.204: opensource4you.de and mail.opensource4you.de

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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bgSXoGz CF johedugfp 2025-10-07