About Deny & Allow Lists

In the Allow & Deny Lists module you can define that emails from specific senders or domains are always quarantined (deny list) or delivered (allow list).

Important:

The Allow List is only used to categorize spam emails. If a sender is entered on the Allow List, his mails originally categorized as spam are delivered to the recipient as valid. If an email from a sender on the Allow List is classified as Content, Threat, AdvThreat or Rejected, it won’t be delivered.