CF1757391247023-tsm20250908202611

WWW.RTSAK.COM - mastery.de

Search for IP or hostnames:

mastery.de checked at 2025-09-09T04:14:07.010Z 225ms 83/83/83 100% R:14

mastery.de

NSdocks11.rzone.de
A2001:8d8:fe:53:5747:2a74:d:11 🇩🇪 IONOS SE
PTRdocks11.rzone.de
A217.160.80.138🇩🇪 IONOS SE
PTRdocks11.rzone.de
NSshades15.rzone.de
A2607:f1c0:fe:53:185:132:34:142 🇺🇸 IONOS-Anycast
PTRshades15.rzone.de
A185.132.34.142🇩🇪 IONOS-Anycast
PTRshades15.rzone.de
MXsmtpin.rzone.de
A2a01:238:20a:202:50f0::1097 🇩🇪 STRATO AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO AG
PTRsmtpin.rzone.de
A2a01:238:20a:202:1157:: 🇩🇪 STRATO AG
PTRw9d.rzone.de
A81.169.145.157🇩🇪 STRATO AG
PTRw9d.rzone.de

de

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

AI analysis

mastery.de is configured to point to two IP addresses: 2a01:238:20a:202:1157:: and 81.169.145.157.

IP numbers are shared between mastery.de and other host names such as jung-kassel.de, andreapitz.de, lvpa.de, smarttin.de, and asiacoach.de.

Two name servers, docks11.rzone.de and shades15.rzone.de, have been delegated to mastery.de.

The name server setup of mastery.de is identical to that of other domains such as frmc.nl, kenst.eu, renution.de, xrd.de, and vogelsang.international.

The name servers of mastery.de are at least partially shared with other domains such as abck.eu, qs-a.de, vvs-sachsen.de, xn--broservice-raddatz-m6b.de, and net-jd.de.

Often, the name servers shades17.rzone.de, docks08.rzone.de, shades12.rzone.de, shades18.rzone.de, docks20.rzone.de, shades09.rzone.de, docks03.rzone.de, docks14.rzone.de, shades06.rzone.de, and shades02.rzone.de are used together.

docks11.rzone.de and shades15.rzone.de both point to two IP numbers each: 2001:8d8:fe:53:5747:2a74:d:11, 217.160.80.138 for docks11.rzone.de and 2607:f1c0:fe:53:185:132:34:142, 185.132.34.142 for shades15.rzone.de.

The mail server, smtpin.rzone.de, handles mastery.de.

Like other domains such as dialyse-gera.de, kapap-deutschland.de, polecamp.de, wind.strousberg.com, and djmichelle.de, mastery.de also has the same mail server setup.

smtpin.rzone.de is configured to point to two IP addresses: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

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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pDZZXdF CF johedugfp 2025-09-09