How to set a return-to-sender failure message for unrouted emails in Plesk
Plesk 12 email series 6. How to set a return-to-sender failure message for unrouted emails in Plesk This demo assumes you’ve already logged in to Plesk. Now let’s learn how to set a return to sender failure, or reject message for unrouted emails. Click "Show More" to expand the list of options for this domain. Then […]