MXLIST.NET - it-rex.de
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it-rex.de checked at 2025-10-25T06:05:33.651Z 240ms 111/111/111 100% R:17it-rex.de
| MX | mx01.hornetsecurity.com | ||||||
| A | 94.100.132.8🇩🇪 MK Netzdienste AS | ||||||
| PTR | mx01.hornetsecurity.com | ||||||
| MX | mx02.hornetsecurity.com | ||||||
| A | 94.100.136.8🇩🇪 kyberio GmbH | ||||||
| PTR | mx02.hornetsecurity.com | ||||||
| MX | mx03.hornetsecurity.com | ||||||
| A | 94.100.134.8🇩🇪 HKN GmbH | ||||||
| PTR | mx03.hornetsecurity.com | ||||||
| MX | mx04.hornetsecurity.com | ||||||
| A | 94.100.136.7🇩🇪 kyberio GmbH | ||||||
| PTR | mx04.hornetsecurity.com | ||||||
| NS | ns01.one.com | ||||||
| A | 2001:67c:28cc::10 ONECOM-INFRA | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10 ONECOM-INFRA | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10 🇩🇰 One.com | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10 One.com | ||||||
| PTR | ns02.one.com | ||||||
| MX | feedback-smtp.eu-west-1.amazonses.com | ||||||
| A | 18.200.42.95🇮🇪 Amazon | ||||||
| PTR | ec2-18-200-42-95.eu-west-1.compute.amazonaws.com | ||||||
| A | 34.243.41.226🇮🇪 Amazon | ||||||
| PTR | ec2-34-243-41-226.eu-west-1.compute.amazonaws.com | ||||||
| A | 34.250.195.198🇮🇪 Amazon | ||||||
| PTR | ec2-34-250-195-198.eu-west-1.compute.amazonaws.com | ||||||
| A | 2a02:2350:5:102:23:da87:e1d0:6c9b 🇩🇰 One.com | ||||||
| A | 77.111.240.132🇩🇰 One.com | ||||||
| PTR | webcluster5.webpod11-cph3.one.com | ||||||
de
| NS | a.nic.de | ||||||
| NS | f.nic.de | ||||||
| NS | z.nic.de | ||||||
| NS | l.de.net | ||||||
| NS | n.de.net | ||||||
| NS | s.de.net | ||||||
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AI analysis
it-rex.de is a parent of server.it-rex.de and mail.it-rex.de.
it-rex.de points to two IPs: 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.
Two name servers ns01.one.com and ns02.one.com are delegated to it-rex.de.
it-rex.de uses the same name server configuration as other domains, such as pirmez.eu, biscouture.com, sqp.dk, q-star.dk and honesto.dk.
Host names with two IPs:
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 together 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.
Three IP numbers:
The host name feedback-smtp.eu-west-1.amazonses.com points to: 18.200.42.95, 34.243.41.226 and 34.250.195.198.
One IP number:
The host name mx01.hornetsecurity.com points to: 94.100.132.8.
The host name mx02.hornetsecurity.com points to: 94.100.136.8.
The host name mx03.hornetsecurity.com points to: 94.100.134.8.
The host name mx04.hornetsecurity.com points to: 94.100.136.7.