skalra63 wrote:
Does iRedAdmin-Pro handle aliases in the same way?
Yes.
skalra63 wrote:
I have also tried to do this using SMTP_VRFY. I have enabled the command but when I VRFY i get 252 returned whereas the spam appliance needs to get 250 DestinationEmailForAlias in order to see it as an alias.
According to RFC document (Simple Mail Transfer Protocol), return code 252 is fine.
252 Cannot VRFY user, but will accept message and attempt
delivery
(See section 3.5.3)If you verify a non-existing user/account, Postfix will return code 550 directly. For example:
550 5.1.1 <non-exist@x.com>: Recipient address rejected: User unknown in virtual mailbox tableSo, that's an issue with your SPAM appliance, not iRedMail (Postfix).