Log in to your personal Mailinblack space and go to the Management area.
Click on the Domains tab in the menu on the left.
Configure the target server:
Modify the target server (to which emails will be redirected) by using the pencil icon at the end of the line on the right:
A domain can have multiple target servers associated with it, which you can enter in the advanced configuration (bottom right):
#management #domain #servers