Exim – Route email to remote server WHM
To route email for a specific domain to a remote server on WHM using Exim: Go to Exim Advanced Config Editor and add the following under the PREROUTERS section special: driver = manualroute transport = remote_smtp route_list = domain1.com somesmtp.com; domain2.com somesmtp2.com Where domain1.com is your domain and somesmtp.com is the address