CF1761907835027-tsm20251029173950

DNSWHOIS.INFO - fn4u.de

Search for IP or hostnames:

fn4u.de checked at 2025-10-31T10:50:34.991Z 406ms 83/83/83 100% R:12

fn4u.de

NSdocks12.rzone.de
A2001:8d8:fe:53:5747:2a74:d:12 🇩🇪 IONOS-AS
PTRdocks12.rzone.de
A217.160.80.139🇩🇪 IONOS-AS
PTRdocks12.rzone.de
NSshades10.rzone.de
A2607:f1c0:fe:53:185:132:34:137 🇺🇸 IONOS-ANYCAST
PTRshades10.rzone.de
A185.132.34.137🇩🇪 IONOS-ANYCAST
PTRshades10.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:202:1074:: 🇩🇪 STRATO
PTRw0a.rzone.de
A81.169.145.74🇩🇪 STRATO
PTRw0a.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

fn4u.de points to two IP numbers: 2a01:238:20a:202:1074:: and 81.169.145.74.

Other host names such as anglara.de, tea-korea.eu, sociallocal.de, infomonitor.de and drtt.de share IPs with fn4u.de.

Two name servers docks12.rzone.de and shades10.rzone.de handle the delegation for fn4u.de.

fn4u.de shares the same name server setup as other domains, for example kraussmartin.de, stockpro.de, rtb-team.de, tvstreams.eu and solways.de.

fn4u.de at least partially shares name servers with other domains, for example dammetje.com, kuhcam.de, cadform.de, bergerfm.de and hemard.eu.

these name servers are commonly used with the following name servers: docks19.rzone.de, shades16.rzone.de, docks10.rzone.de, shades19.rzone.de, shades11.rzone.de, shades03.rzone.de, docks16.rzone.de, docks14.rzone.de, docks13.rzone.de and shades15.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.

shades10.rzone.de points to 2607:f1c0:fe:53:185:132:34:137 and 185.132.34.137.

The smtpin.rzone.de mail server handles fn4u.de.

fn4u.de shares the same mail server setup as other domains, including esch-liner.de, lagfa-brandenburg.de, buero-m4.de, mail.credit-control.de and ginkgo-software.de.

smtpin.rzone.de points to two IP numbers: 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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CINQgBH CF johedugfp 2025-10-31