CF1758817721553-tsm20250925114901

WWW.RTSAK.COM - firewall.guenter-kuehnlein.de

Search for IP or hostnames:

firewall.guenter-kuehnlein.de checked at 2025-09-25T16:28:41.515Z 458ms 45/45/45 100% R:11

firewall.guenter-kuehnlein.de

MXsmtpin.rzone.de
A2a01:238:20a:202:50f0::1097 🇩🇪 STRATO AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO AG
PTRsmtpin.rzone.de
A87.138.120.71🇩🇪 Deutsche Telekom
PTRfirewall.guenter-kuehnlein.de

guenter-kuehnlein.de

NSdocks02.rzone.de
NSshades09.rzone.de
MXguenterkuehnlein-de01i.mail.protection.outlook.com
A18.197.248.23🇩🇪 Amazon

PTR for

Starts with same word

Starts similarily

AI analysis

firewall.guenter-kuehnlein.de resolves to one IP number: 87.138.120.71.

Other host names such as mx00.airpor-gmbh.com and mx00.airpor-germany.com share IP numbers with firewall.guenter-kuehnlein.de.

firewall.guenter-kuehnlein.de is handled by a single mail server, smtpin.rzone.de.

firewall.guenter-kuehnlein.de shares the same mail server setup as other domains, for instance splitter.berlin, north-tec-consult.de, getrichonline.de, ibmde.de and isug.de.

smtpin.rzone.de resolves 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.
dbq

ZbFavqy CF johedugfp 2025-09-25