CF1760129971001-tsm20251010183831

DNSWHOIS.INFO - codeforce.de

Search for IP or hostnames:

codeforce.de checked at 2025-10-10T20:59:30.976Z 148ms 83/83/83 100% R:15

codeforce.de

NSdocks17.rzone.de
A2001:8d8:fe:53:5747:2a74:d:17 🇩🇪 IONOS SE
PTRdocks17.rzone.de
A217.160.80.144🇩🇪 IONOS SE
PTRdocks17.rzone.de
NSshades02.rzone.de
A2607:f1c0:fe:53:185:132:34:129 🇺🇸 IONOS-Anycast
PTRshades02.rzone.de
A185.132.34.129🇩🇪 IONOS-Anycast
PTRshades02.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:202:1093:: 🇩🇪 STRATO AG
PTRw8d.rzone.de
A81.169.145.93🇩🇪 STRATO AG
PTRw8d.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

codeforce.de resolves to two IP numbers: 2a01:238:20a:202:1093:: and 81.169.145.93.

Other host names, for instance kleingrafik.com, koble.de, staudinger.email, balancebox.de and sisacast.com share IP numbers with codeforce.de.

Two name servers docks17.rzone.de and shades02.rzone.de handle delegation for codeforce.de.

codeforce.de uses the same name server setup as other domains, for example khk-anwaelte.de, plotinfo.com, bookexpress.at, drweinhold.de and p24.org.

codeforce.de partially shares name servers with other domains; examples include feichtner-implantologie.de, weiser-kuck.de, hochecker.eu, dp-electronic.com and ketterer-heizungsbau.de.

These name servers are commonly used alongside shades14.rzone.de, docks05.rzone.de, shades15.rzone.de, shades20.rzone.de, docks09.rzone.de, docks02.rzone.de, shades13.rzone.de, shades08.rzone.de, shades19.rzone.de and docks03.rzone.de.

Host names with two IP numbers:

docks17.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:17 and 217.160.80.144

shades02.rzone.de points to: 2607:f1c0:fe:53:185:132:34:129 and 185.132.34.129

codeforce.de is handled by a single mail server, smtpin.rzone.de.

codeforce.de has the same mail server setup as other domains, including trenduhr.com, florian-boehm.de, falcona.de, kai-fritsche.de and 116profilemessages.nesmuk.de.

Host 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.
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ViCuHgJ CF johedugfp 2025-10-10