Broken MIME Headers
How to get here
- lick the tab.
- In the list, select a domain. The appear.
- In the left navigation bar, click . The settings appear.
- Click . The properties appear.
The Broken MIME Headers filter identifies Broken MIME header characteristics that result in SPAM e-mail. Broken MIME headers occur when:
- A message opening boundary delimiter is hidden by making it part of the message part header.
- E-mail boundary parameter values exceed 70 characters.
- No e-mail boundary parameters exist.
- MIME type parameters are on a line with no leading white spaces.
Options on this page let you select actions to take when Broken MIME headers are identified as SPAM e-mail.
Shows the current selected domain. From the drop down you can pick any of the domains available to this administrative user account.
Set the following options to configure Broken MIME Headers filtering:
- (selected by default). Select this check box to enable the Broken MIME Headers filter for the current host.
Specify an action to take if a message is identified as spam:
- Immediately deletes the message.
- Forwards the message to an e-mail address. Enter an e-mail address in the text box to the right of this option. By default, messages are sent to the root address and stored in a mailbox called "root-bulk". Example
- (default). Inserts an X-Header into the message indicating that the message was identified as spam by the Broken MIME headers filter. The default value is .
- Moves the message to the user's mailbox specified in the text box to the right of this option. If the mailbox does not exist, it is created. The default mailbox is "bulk".
- No action is performed on messages identified as spam.
- (cleared by default). If selected, messages identified as spam are modified to begin the message subject with the text entered in the text box to the right of this option.
We recommended that you select the option instead of until you know that the Broken MIME header options are setup to best suit your filtering requirements.
. Click this button to save your settings.
Modifying Subject for Broken MIME Headers