How to block all mail from the top-level domain on Plesk for Windows?
All mail from the top-level domain can be added to the server-wide blacklist:
- Go to Tools & Settings > Mail Server Settings > Black List > Add Addresses.
- Add the
tldto the necessary TLD) record to the Email addresses field.
Note: SpamAssassin should be installed on the server.
Such filtering works with any supported edition and version of MailEnable.