CF1762260914722-tsm20251104080352

IPLIST.NET - smtp4.open.ru

Search for IP or hostnames:

smtp4.open.ru checked at 2025-11-04T12:55:14.710Z 362ms 31/31/31 100% R:17

AI analysis

smtp4.open.ru acts as mail server for open-broker.ru, avbank.ru and openbank.ru.

smtp2.open.ru, mail.open-broker.ru and smtp1.open.ru are commonly used as mail servers together with smtp4.open.ru.

smtp4.open.ru points to a single IP number: 193.219.127.78.

Other host names, for instance smtp3.infosecservice.ru, share IP numbers with smtp4.open.ru.

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