I am a new customer of iRedMail-Pro. In the messages above in this thread, there's a display where the white list can be edited from the Pro admin panel. I don't see that in the present version that I have installed. I have iRedMail-Pro MySQL version. It's the latest since I just started using it.
I am trying to exclude notifications from my servers, e.g. root@xyz.example.com, from being rejected. I really don't care if these machines are accessible from anywhere, or can receive mail, as they are web servers and compute servers. They simply need to send their daily status logs and have them not be rejected.
I have already excluded my internal network IP address range. I had to do that by adjusting config files, too, as I didn't find any whitelisting mechanism in the iRedMail-Pro interface. I must be missing something, because it seems like there isn't much other than alias support that came along with the purchase of the Pro license. How do I turn on the rest of the useful stuff, so I don't have to go researching and tweaking config files for all of what I thought would be in the control panel app?