Dear Team,
we have on premise exchange server, and barracuda spam filter
Nowadays we are receive email from outside but same domain
But showing different source ip address
like as
from :test@example.com
To:test@example.com
some mails are contain with subject [BULK] تطور وظيفي.[BULK]
good morning
Kindly please advise for this
my concern.. can we restrict spam emails that use our domain name for fake emails,
Our server is not generating spam email with source ip address