CF1760131516484-tsm20251010183831

IPLIST.NET - check-u.de

Search for IP or hostnames:

check-u.de checked at 2025-10-10T21:25:16.464Z 292ms 75/75/75 100% R:21

check-u.de

MX.
NSidefix.arbeitsagentur.de
A185.207.107.165🇩🇪 netcup GmbH
PTRidefix.arbeitsagentur.de
NSns111.arbeitsagentur.de
A195.88.117.9🇩🇪 noris network AG
PTRns111.arbeitsagentur.de
NSns211.arbeitsagentur.de
A195.88.117.134🇩🇪 noris network AG
PTRns211.arbeitsagentur.de
NSdns.noris.net
A2001:780:53d1::53 🇩🇪 noris network AG
PTRdns.noris.net
A213.95.0.65🇩🇪 noris network AG
PTRdns.noris.net
A195.88.116.226🇩🇪 noris network AG
PTRbno.arbeitsagentur.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

Up

Starts with same word

Starts similarily

AI analysis

check-u.de is the parent of www.check-u.de.

check-u.de resolves to one IP number: 195.88.116.226.

other host names including abimagazin.de, planet-beruf.de, bundesagentur-fuer-arbeit.net, biz.de and xn--lernbrse-r4a.org share IP numbers with check-u.de.

check-u.de is delegated to four name servers: idefix.arbeitsagentur.de, ns111.arbeitsagentur.de, ns211.arbeitsagentur.de and dns.noris.net.

check-u.de at least partially shares name servers with other domains, for instance cosimago.de, beach-inspektor.at, wmfund.de, morgengold.at and holiday-check.se.

These name servers are commonly used alongside dns.noris.de and dns.noris.ch.

Host names with two IP numbers:

dns.noris.net points to 2001:780:53d1::53 and 213.95.0.65.

Host names with one IP number:

idefix.arbeitsagentur.de points to 185.207.107.165.

ns111.arbeitsagentur.de points to 195.88.117.9.

ns211.arbeitsagentur.de points to 195.88.117.134.

check-u.de is handled by a single mail server, ..

check-u.de shares the same mail server setup as other domains, for instance prioritytelecom.nl, amazingneom.com, ml1.ceps.net, dropspot.com and nexsee.com.

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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bWWOgAA CF johedugfp 2025-10-10