How do I block emails containing zip attachments

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



  • 154 Users Found This Useful

Was this answer helpful?

Related Articles

How do I access webmail?

How do I access webmail?Webmail may be accessed using the following...

Outlook: The connection to the server has failed - Error: 10061

Outlook: The connection to the server has failed. Account: 'yourdomain.com', Server:...

550 Access denied - Invalid HELO name

The 550 Access denied - Invalid HELO name (See RFC2821 4.1.1.1) error can occur if your rDNS...

Why can I not send email?

It is possible your internet service provider may be blocking you from sending email outside of...

How do I make Outlook leave a copy of my messages on the server?

With Microsoft Outlook, it's possible to leave a copy of each message on the mail server after...