Accepting all incoming domains (relay)

eegIT

New Member
Mar 11, 2024
7
1
3
Germany
Hey,

we are currently planning to use PMG in our environemt. I have already read so many threads about pmg but couldn't find a solution to my problem. Is there a way to make pmg accept all incoming domains and block them afterwards? My understanding is that I have to put the domains I want to receive e-mails from into PMG in advance. So is there an option to accept all incoming domains first?

Thanks in advance.