CF1761494204675-tsm20251026132730

IPLIST.NET - os4u.de

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os4u.de checked at 2025-10-26T15:56:44.663Z 210ms 83/83/83 100% R:16

os4u.de

NSdocks18.rzone.de
A2001:8d8:fe:53:5747:2a74:d:18 🇩🇪 IONOS SE
PTRdocks18.rzone.de
A217.160.80.145🇩🇪 IONOS SE
PTRdocks18.rzone.de
NSshades11.rzone.de
A2607:f1c0:fe:53:185:132:34:138 🇺🇸 IONOS-Anycast
PTRshades11.rzone.de
A185.132.34.138🇩🇪 IONOS-Anycast
PTRshades11.rzone.de
MXsmtpin.rzone.de
A2a01:238:20a:202:50f0::1097 🇩🇪 STRATO
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO
PTRsmtpin.rzone.de
A2a01:238:20a:202:1159:: 🇩🇪 STRATO
PTRw9f.rzone.de
A81.169.145.159🇩🇪 STRATO
PTRw9f.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

os4u.de points to two IP numbers: 2a01:238:20a:202:1159:: and 81.169.145.159.

Other host names, for instance ksa.finance, am-steinhuder-meer.de, kopfhelden.de, spbru.net and frisoer-haarwerkstatt.de share IP numbers with os4u.de.

os4u.de's delegation is to two name servers docks18.rzone.de and shades11.rzone.de.

os4u.de shares the same name server configuration as other domains, such as insideindia.de, rainers-welt.de, josh.de, kop.email and zafrane.de.

os4u.de at least partially shares its name servers with other domains, for instance die-foto-schmiede.de, abschleppdienst-bad-segeberg.de, 1401.de, softwareunity.de and edbm.eu.

These name servers are commonly used with shades15.rzone.de, docks06.rzone.de, shades18.rzone.de, docks08.rzone.de, shades10.rzone.de, shades14.rzone.de, docks05.rzone.de, docks20.rzone.de, shades01.rzone.de and shades08.rzone.de.

Host names with two IP numbers: docks18.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:18 and 217.160.80.145; shades11.rzone.de points to 2607:f1c0:fe:53:185:132:34:138 and 185.132.34.138

os4u.de is served by a single mail server, smtpin.rzone.de.

os4u.de uses the same mail server setup as other domains such as meyninfo.de, servotec-germany.com, fahrzeughaus-klugkist.de, olab-online.de and euis.de.

Hostname smtpin.rzone.de resolves to two IPs: 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.
dbq

UCTBXCG CF johedugfp 2025-10-26