Allow only approved emails and domains in G Mail

Create an "approved to receive" email from list in G Mail.

  1. In your Google Admin console (at
  2. On the left, select an organization.
  3. Scroll to the Restrict delivery setting, hover over the setting, and click Configure. If the setting is already configured, hover over the setting and click Edit or Add another.

    Important: This setting blocks notifications messages from Google services. To prevent this, set up Gmail to allow notification messages from Google services.

  4. For each new setting, enter a unique name.