> Hi, > > our mailserver need a backup-mx-server that filter non > existings-usernames and spam.
Not possible without extensive code modifications. I mean username _checking_. Backup server does not know usernames of domains. -- Eero
> Hi, > > our mailserver need a backup-mx-server that filter non > existings-usernames and spam.
Not possible without extensive code modifications. I mean username _checking_. Backup server does not know usernames of domains. -- Eero