For blocking .zip attachments you will want to use the "Account Level Filtering" area of your control panel. Create a Rule for Body contains .zip
Action can be "Fail with message: This user doesn't accept .zip attachments."
You can use this method for any file extension. For example blocking .rar attachments use the "Account Level Filtering" and create a rule for Body contains .rar
With Microsoft Outlook, it's possible to leave a copy of each message on the mail server after...
A mailing list is a collection of email addresses which are assigned to a single name for faster...
Yes. Changing your system password will change your master email account password.
Simply go into your control panel with Ultra, click Zone Editor, then click "Manage". The MX...
You may receive the following error message. "Domain has exceeded the max defers and failures per...
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