CF1757701274398-tsm20250912070358

IPLIST.NET - k21.de

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k21.de checked at 2025-09-12T18:21:14.306Z 1266ms 83/83/83 100% R:11

k21.de

NSdocks10.rzone.de
A2001:8d8:fe:53:5747:2a74:d:10 🇩🇪 IONOS SE
PTRdocks10.rzone.de
A217.160.80.137🇩🇪 IONOS SE
PTRdocks10.rzone.de
NSshades06.rzone.de
A2607:f1c0:fe:53:185:132:34:133 🇺🇸 IONOS-Anycast
PTRshades06.rzone.de
A185.132.34.133🇩🇪 IONOS-Anycast
PTRshades06.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:202:1160:: 🇩🇪 STRATO AG
PTRwa0.rzone.de
A81.169.145.160🇩🇪 STRATO AG
PTRwa0.rzone.de

de

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

Starts with same word

Starts similarily

AI analysis

k21.de refers to two IP addresses: 2a01:238:20a:202:1160:: and 81.169.145.160.

The IP numbers of k21.de are also shared with other host names such as tandartsenpraktijkleiden.nl, buxe.com, kalorimeter.de, mino-tanz.de, and beckerc.net.

Two name servers, docks10.rzone.de and shades06.rzone.de, are assigned for k21.de.

Other domains such as intracloud.de, europeanpartner.eu, krapp.biz, schnorrer.be, and wrobelbau.de, share the same name server setup as k21.de.

Other domains, such as tinomager.de, sextension.eu, sondheim.de, chemie-produkte.de, and nfredo.de, share at least a part of their name servers with k21.de.

The name servers shades14.rzone.de, shades10.rzone.de, docks06.rzone.de, shades18.rzone.de, shades07.rzone.de, shades16.rzone.de, docks03.rzone.de, docks09.rzone.de, docks17.rzone.de, and docks07.rzone.de are commonly utilized together.

docks10.rzone.de and shades06.rzone.de each have two IP numbers assigned: 2001:8d8:fe:53:5747:2a74:d:10, 217.160.80.137 for docks10.rzone.de and 2607:f1c0:fe:53:185:132:34:133, 185.132.34.133 for shades06.rzone.de.

The mail server, smtpin.rzone.de, manages k21.de.

Just like domains taki-kuni.de, apinaut.eu, bitprotect.de, mail.cornis-techblog.de, and geopix.de, k21.de also has the same mail server setup.

smtpin.rzone.de refers 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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njmutxS CF johedugfp 2025-09-12