CF1762936779962-tsm20251109205412

WWW.RTSAK.COM - relay02.efsystem.ru

Search for IP or hostnames:

relay02.efsystem.ru checked at 2025-11-12T08:39:39.948Z 553ms 36/36/36 100% R:16 allDone:true timedOut:false

AI analysis

relay02.efsystem.ru handles mail for www.efsystem.ru and efsystem.ru.

relay01.efsystem.ru, relay03.efsystem.ru and relay.efsystem.ru are commonly used as mail servers together with relay02.efsystem.ru.

relay02.efsystem.ru resolves to two IPs: 2a03:6f00:6:1::517:3368 and 145.255.18.113.

other host names for instance furexpo.ru, deputat37.ru, www.edenmassage.ru, hunstory.ru and gps22.ru share IP numbers with relay02.efsystem.ru.

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