CF1760835564376-tsm20251017082432

MXLIST.NET - codeforce.de

Search for IP or hostnames:

codeforce.de checked at 2025-10-19T00:59:24.364Z 234ms 83/83/83 100% R:12

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 points to two IPs: 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 are delegated to codeforce.de.

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

codeforce.de at least partially shares name servers with other domains such as feichtner-implantologie.de, weiser-kuck.de, hochecker.eu, dp-electronic.com and ketterer-heizungsbau.de.

These name servers are often used together with shades14.rzone.de, docks05.rzone.de, shades15.rzone.de, shades20.rzone.de, docks09.rzone.de, docks18.rzone.de, docks02.rzone.de, shades13.rzone.de, shades08.rzone.de and shades19.rzone.de.

Host names with two IPs:

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

Host name smtpin.rzone.de points to 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

rdtNdKc CF johedugfp 2025-10-19