CF1763356270161-tsm20251116095642

IPLIST.NET - b-ct.de

Search for IP or hostnames:

b-ct.de checked at 2025-11-17T05:11:10.125Z 483ms 83/83/83 100% R:8 allDone:true timedOut:false

b-ct.de

NSdocks20.rzone.de
A2001:8d8:fe:53:5747:2a74:d:20 🇩🇪 IONOS-AS
PTRdocks20.rzone.de
A217.160.80.147🇩🇪 IONOS-AS
PTRdocks20.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
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO
PTRsmtpin.rzone.de
A2a01:238:20a:202:1082:: 🇩🇪 STRATO
PTRw82.rzone.de
A81.169.145.82🇩🇪 STRATO
PTRw82.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

b-ct.de points to two IPs: 2a01:238:20a:202:1082:: and 81.169.145.82.

Other host names, for instance steffen-tress.de, pms-rental.de, pelles.de, kommnick.org and turbocharger.info share IP numbers with b-ct.de.

Two name servers docks20.rzone.de and shades15.rzone.de are delegated to b-ct.de.

b-ct.de uses the same name server configuration as other domains, such as modagram.de, ilogixx.de, altepostkarten.com, einbruch-alarm.com and ilucon.com.

b-ct.de at least partially shares name servers with other domains such as immel-on.de, evoluxx.de, jff-clan.de, bjoern-lindner.de and sunmed.me.

These name servers are often used together with shades01.rzone.de, docks05.rzone.de, shades19.rzone.de, docks03.rzone.de, shades13.rzone.de, docks12.rzone.de, shades08.rzone.de, shades12.rzone.de, docks16.rzone.de and docks06.rzone.de.

Host names with two IPs:

docks20.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:20 and 217.160.80.147.

shades15.rzone.de points to 2607:f1c0:fe:53:185:132:34:142 and 185.132.34.142.

b-ct.de is handled by a single mail server, smtpin.rzone.de.

b-ct.de shares the same mail server setup as other domains, including juraland.de, klaviertransporte-muenchen.com, efraonline.de, squalus.de and praxis-renckhoff.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.
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