• The APS Catalog has been deprecated and removed from all Plesk Obsidian versions.
    Applications already installed from the APS Catalog will continue working. However, Plesk will no longer provide support for APS applications.
  • Please be aware: with the Plesk Obsidian 18.0.78 release, the support for the ngx_pagespeed.so module will be deprecated and removed from the sw-nginx package.

Question Allow specific email address to be reachable only by emails on same domain

pierino84

New Pleskian
Hello,

I have set up an email which acts as a forwarder: when I send en email to it ([email protected]) this email gets forwarded to all colleagues' emails ([email protected], [email protected] etc...).
This forwarder email has no mailbox checkbox activated, and no password has been set up. The messages are forwarded correctly.
Now, I would like for this forwarder email to allow messages only from email addresses of domain1.com, so that no one from other domains than "domain1.com" can send and forward a message to everyone.
How can it be done on Plesk Onyx 17.8.11?
Thanks!
 
Back
Top