Hello!
I have an XG with SFOS 16.05.5 MR-5 firmware.
The problem is that you are spending a lot of SPAM email. Emails with extension .my .ltda .fun .fr .tk .cafe .ga .gl .gq ... etc ...
There are emails from these domains that are blocked, but many are passing. I have already enabled all the existing options in the SMTP policies.
I would like to know what functionality I could additionally apply on my appliance to bar more spammers .. Any feature via CLI?
Would you also like to know how to create a blacklist of emails / domains?
Thank you.
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