In Google Workspace we can set a domain routing policy for inbound messages using default routing. For example, default routing is used to set up split delivery to route unregistered Google Workspace users to an on-premises mail server. This is useful when transferring users from legacy mail servers to Gmail. You can also assign an existing user account as a catch-all address to receive messages addressed to non-existent users in your domain using default routing. To set routing settings, specify the addresses of recipients, and then specify an action to be performed on the mail that you want for those recipients. If an organization configures multiple routing settings, they can arrange compliance in order of priority. Default routing takes less priority than other advanced Gmail settings, such as content compliance or attachment compliance. To Configure a default routing setting for a domain, follow the steps: Log on to Google Admin Console, URL: Admin.google.com F...