&gt; I have just given up running my own mail server after more than 15 years because of this problem. Five years ago I had no problems, but these last 12 months have made me decide to give up and just pay.<p>I&#x27;m tempted to do so as well, but I haven&#x27;t found a provider that will just use my domain and let me set up aliases as I can now in postfix. (Wildcard on the domain to me, a handful split out to separate mailboxes for scripts to chew on, etc)