I am setting up a CES CLOUD for the first time and I have a query.
In order to carry out previous tests with the client (Exchange), is it possible that some mail forwarding to CES be carried out and be able to see that they arrive and that they are analyzed correctly, and then make the change of MX records?
If so, how would it be done? or what will be the best practices to be able to test the solution without making the final return.
Thanks