On 06 Feb 2021, at 02:19, ludic...@gmail.com wrote: > but not sure how to implement that on a Plesk machine.
Does Plesk not give you access to the main.cf file? How do you configure postfix at all? <http://www.postfix.org/POSTSCREEN_README.html> > To use the postscreen(8) service to block mail, edit main.cf and specify one > or more of: > > • "postscreen_dnsbl_action = enforce" … > > • "postscreen_greet_action = enforce" … > > • You can also enable "deep protocol tests", … -- 'They think they want good government and justice for all, Vimes, yet what is it they really crave, deep in their hearts? Only that things go on as normal and tomorrow is pretty much like today.' --Feet of Clay
