CF1758512096878-tsm20250921191912

WWW.RTSAK.COM - underpass.de

Search for IP or hostnames:

underpass.de checked at 2025-09-22T03:34:56.861Z 760ms 77/77/77 100% R:23

underpass.de

MXmail2.host-it-online.com
A38.242.234.11🇩🇪 Contabo
PTRvmd90521.contaboserver.net
MXmail.host-it-online.com
A81.169.198.65🇩🇪 STRATO AG
PTRmail.host-it-online.com
NSferrylane.rzone.de
A2a01:238:20a:930:6653::6 🇩🇪 STRATO AG
PTRferrylane.rzone.de
A81.169.146.6🇩🇪 STRATO AG
PTRferrylane.rzone.de
NSshamlegger.rzone.de
A2a01:238:20b:43:6653::524 🇩🇪 STRATO AG
PTRshamlegger.rzone.de
A85.214.0.254🇩🇪 STRATO AG
PTRshamlegger.rzone.de
A81.169.198.65🇩🇪 STRATO AG
PTRmail.host-it-online.com

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

underpass.de points to a single IP: 81.169.198.65.

Other host names such as stuff-area.net, mail.host-it-online.com, host-it-online.com and host-it-online.de share IP numbers with underpass.de.

underpass.de's delegation is to two name servers ferrylane.rzone.de and shamlegger.rzone.de.

underpass.de shares the same name server configuration as other domains, such as daniel-craven.de, ingede.org, dr-gerstenberg.com, hollmann-steuerberatung.de and 1cloud.nl.

Host names with two IP numbers: ferrylane.rzone.de points to 2a01:238:20a:930:6653::6 and 81.169.146.6; shamlegger.rzone.de points to 2a01:238:20b:43:6653::524 and 85.214.0.254

Two mail servers mail2.host-it-online.com and mail.host-it-online.com handle underpass.de.

underpass.de shares the same mail server setup as host-it-online.com, host-it-online.de and stuff-area.net.

underpass.de shares some mail servers with other domains at least partially, for example mail2.host-it-online.com.

Host names with a single IP:

mail2.host-it-online.com resolves to 38.242.234.11.

mail.host-it-online.com resolves to 81.169.198.65.

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

UqlIMMt CF johedugfp 2025-09-22