CF1758896596262-tsm20250926081218

WWW.RTSAK.COM - cref.de

Search for IP or hostnames:

cref.de checked at 2025-09-26T14:23:16.249Z 220ms 83/83/83 100% R:16

cref.de

NSdocks12.rzone.de
A2001:8d8:fe:53:5747:2a74:d:12 🇩🇪 IONOS SE
PTRdocks12.rzone.de
A217.160.80.139🇩🇪 IONOS SE
PTRdocks12.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:202:1152:: 🇩🇪 STRATO AG
PTRw98.rzone.de
A81.169.145.152🇩🇪 STRATO AG
PTRw98.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

cref.de points to two IP numbers: 2a01:238:20a:202:1152:: and 81.169.145.152.

Other host names such as balje.de, kbfliesenhandel.com, magic-hotel-buch.de, erocon.de and ulemin.de share IP numbers with cref.de.

cref.de is delegated to two name servers: docks12.rzone.de and shades02.rzone.de.

cref.de uses the same name server setup as other domains, including faszination-amateurfunk.de, pro-fi-wolfsburg.com, beck-maschinenbau.de, stesat.de and hobex.net.

At least part of the name servers for cref.de are shared with other domains, for instance von-seezen.de, guiltyfruits.com, tomosei-aikido.de, wirchensee.de and offergeld-grund.de.

these name servers are commonly used with the name servers docks05.rzone.de, shades01.rzone.de, shades09.rzone.de, shades14.rzone.de, docks06.rzone.de, docks20.rzone.de, shades11.rzone.de, shades16.rzone.de, shades19.rzone.de and shades04.rzone.de.

Host names with two IP numbers:

docks12.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:12 and 217.160.80.139.

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

The mail server for cref.de is smtpin.rzone.de.

cref.de uses the same mail server setup as other domains, for instance die-inselwerkstatt.de, geestmoor.de, secworks.de, hlronline.de and jacdec.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

gPaTbKU CF johedugfp 2025-09-26