CF1760971725157-tsm20251017082432

WWW.RTSAK.COM - mail.opensource4you.de

Search for IP or hostnames:

mail.opensource4you.de checked at 2025-10-20T14:48:45.101Z 205ms 78/78/78 100% R:19

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

opensource4you.de and relay.rzone.de are commonly used mail servers alongside mail.opensource4you.de.

mail.opensource4you.de points to two IPs: 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.

Three mail servers handle mail.opensource4you.de: opensource4you.de, mail.opensource4you.de and relay.rzone.de.

The mail servers for mail.opensource4you.de are shared with other domains, for instance lars-matthiesen.de, snapticket.de, frankundpartner.de, oebels.com and mail.dith.de.

These mail servers are commonly used alongside mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names with two IP numbers:

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

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

Host names with one IP number:

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.
dbq

kxkFqxc CF johedugfp 2025-10-20