CF1759785094691-tsm20251005211530

IPLIST.NET - it-rex.de

Search for IP or hostnames:

it-rex.de checked at 2025-10-06T21:11:34.665Z 379ms 111/111/111 100% R:16

it-rex.de

MXmx01.hornetsecurity.com
A94.100.132.8🇩🇪 MK Netzdienste AS
PTRmx01.hornetsecurity.com
MXmx02.hornetsecurity.com
A94.100.136.8🇩🇪 kyberio GmbH
PTRmx02.hornetsecurity.com
MXmx03.hornetsecurity.com
A94.100.134.8🇩🇪 HKN GmbH
PTRmx03.hornetsecurity.com
MXmx04.hornetsecurity.com
A94.100.136.7🇩🇪 kyberio GmbH
PTRmx04.hornetsecurity.com
NSns01.one.com
A2001:67c:28cc::10 ONECOM-INFRA
PTRns01.one.com
A195.206.121.10 ONECOM-INFRA
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10 🇩🇰 One.com
PTRns02.one.com
A185.10.11.10 One.com
PTRns02.one.com
MXfeedback-smtp.eu-west-1.amazonses.com
A18.200.42.95🇮🇪 Amazon
PTRec2-18-200-42-95.eu-west-1.compute.amazonaws.com
A34.243.41.226🇮🇪 Amazon
PTRec2-34-243-41-226.eu-west-1.compute.amazonaws.com
A34.250.195.198🇮🇪 Amazon
PTRec2-34-250-195-198.eu-west-1.compute.amazonaws.com
A2a02:2350:5:102:23:da87:e1d0:6c9b 🇩🇰 One.com
A77.111.240.132🇩🇰 One.com
PTRwebcluster5.webpod11-cph3.one.com

de

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

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Starts with same word

Starts similarily

AI analysis

it-rex.de is a parent of server.it-rex.de and mail.it-rex.de.

it-rex.de points to two IP numbers: 2a02:2350:5:102:23:da87:e1d0:6c9b and 77.111.240.132.

Other host names, for instance ernholt.dk, kramer-kramer.dk, unilak.dk, samsoposten.dk and mindsec.se share IP numbers with it-rex.de.

Delegation for it-rex.de rests with two name servers, ns01.one.com and ns02.one.com.

it-rex.de shares the same name server setup as other domains, including pirmez.eu, biscouture.com, sqp.dk, q-star.dk and honesto.dk.

Host names with two IP numbers: ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10; ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.

it-rex.de is handled by five mail servers: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com, mx04.hornetsecurity.com and feedback-smtp.eu-west-1.amazonses.com.

it-rex.de shares mail servers with other domains at least in part, for instance ukelec.co.uk, berning-lackierung.de, altorag.ch, artinger-stahlrohr.de and weisser.de.

These mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with three IP numbers:

feedback-smtp.eu-west-1.amazonses.com points to 18.200.42.95, 34.243.41.226 and 34.250.195.198.

Host names with one IP number:

mx01.hornetsecurity.com points to 94.100.132.8.

mx02.hornetsecurity.com points to 94.100.136.8.

mx03.hornetsecurity.com points to 94.100.134.8.

mx04.hornetsecurity.com points to 94.100.136.7.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

FmGTUcT CF johedugfp 2025-10-06