CF1761333766216-tsm20251017082432

WWW.RTSAK.COM - open-mx.de

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open-mx.de checked at 2025-10-24T19:22:46.202Z 394ms 80/80/80 100% R:11

open-mx.de

MXmail.open-mx.de
A2a10:3781:52a6:1::2 🇳🇱 Freedom Internet
PTRmail.open-mx.de
A217.148.135.59🇳🇱 Freedom Internet
PTRmail.open-mx.de
NSns1.setuid.de
A2001:67c:1bc::104 🇦🇹 RcodeZero Anycast DNS
PTRns1.anycastdns.ch
PTRns.inwx.ch
PTRns.domrobot.com
PTRns.inwx.com
PTRns.inwx.de
PTRa.xnameserver.de
PTRns.inwx.es
A192.174.68.104🇦🇹 RcodeZero Anycast DNS
PTRns1.anycastdns.ch
PTRns.inwx.ch
PTRns.domrobot.com
PTRns.inwx.com
PTRns.inwx.de
PTRa.xnameserver.de
PTRns.inwx.es
NSns2.setuid.de
A2001:67c:10b8::104 🇨🇭 RCODEZERO-ANYCAST-SEC2
PTRns2.anycastdns.ch
PTRns2.inwx.ch
PTRns2.inwx.com
PTRns2.inwx.de
PTRb.xnameserver.de
PTRns2.inwx.es
PTRns.domrobot.net
A176.97.158.104🇦🇹 RCODEZERO-ANYCAST-SEC2
PTRns2.anycastdns.ch
PTRns2.inwx.ch
PTRns2.inwx.com
PTRns2.inwx.de
PTRb.xnameserver.de
PTRns2.inwx.es
PTRns.domrobot.net
A2a10:3781:52a6:1:be24:11ff:fe7a:e1b8 🇳🇱 Freedom Internet
PTR2a10-3781-52a6.connected.by.freedominter.net
A217.148.135.58🇳🇱 Freedom Internet
PTRconnected.by.freedominter.net

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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AI analysis

The parent of mail.open-mx.de is open-mx.de.

open-mx.de resolves to two IP numbers: 2a10:3781:52a6:1:be24:11ff:fe7a:e1b8 and 217.148.135.58.

Other host names, for instance 5sk.de, setuid.de and speedmann.de share IP numbers with open-mx.de.

Two name servers ns1.setuid.de and ns2.setuid.de handle delegation for open-mx.de.

open-mx.de uses the same name server setup as other domains, such as speedmann.de, 5sk.de and setuid.de.

Host names with two IP numbers:

ns1.setuid.de points to: 2001:67c:1bc::104 and 192.174.68.104

ns2.setuid.de points to: 2001:67c:10b8::104 and 176.97.158.104

open-mx.de is handled by a single mail server, mail.open-mx.de.

open-mx.de uses the same mail server setup as other domains such as setuid.de, speedmann.de and 5sk.de.

Host mail.open-mx.de resolves to two IPs: 2a10:3781:52a6:1::2 and 217.148.135.59.

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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nYxxLgX CF johedugfp 2025-10-24