CF1759776823750-tsm20251005211530

WWW.RTSAK.COM - smtp.osys.se

Search for IP or hostnames:

smtp.osys.se checked at 2025-10-06T18:53:43.700Z 337ms 29/29/29 100% R:8

smtp.osys.se

CNAMEsrv06.osys.se
A217.31.178.6🇸🇪 Bahnhof

osys.se

NSsrv04.osys.se
MXsrv06.osys.se
NSsrv06.osys.se
A217.31.178.6🇸🇪 Bahnhof

MX for

Starts with same word

Starts similarily

AI analysis

smtp.osys.se serves mail for osystem.eu, osystem.se and chinaposters.org.

smtp.osys.se resolves to a single IP: 217.31.178.6.

Other host names, for instance srv06.osys.se, osystem.se, osys.se, chinaposters.org and osystem.eu share IP numbers with smtp.osys.se.

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

qFbihQQ CF johedugfp 2025-10-06