Under "Global Settings" in the "Servers" view, all the domains your Spamphibian Gateway is configured to filter will be listed. Select the domain you wish to edit, and then click on the "Filter" tab to load the "Filter" view.

You can enable the domain specific rules by using the "Enable <domain> Filter Rules" checkbox. If your domain specific rules are enabled, you can use the "Default action" popup to configure which default action should be taken when a message matches a domain specific rule. By default, the action is "Quarantine"

If enabled, domain specific rules only apply to message intended for recipients of that domain.

You can modify, view, and export the domain specific rules. Under "<domain> Rules Settings", use the "Rule List Table" to add, remove and edit your domain specific rules. For more information on adding, removing and modifying domain specific rules, the "Rule List Table" section below.