https://forum.mailcleaner.org/viewtopic.php?f=2&t=3086 Hi Usmaan, People sending Spam using addresses from gmail and yahoo might have caused one or more IPs from these providers to be listed on Sorbs. What you have to do is move this RBL from the "SMTP checks" phase to the "Anti-spam" phase (uncheck...

Hi there, I sense there is a confusion regarding "incoming" and "outgoing" e-mail traffic here, or I didn't understand your topology/scenario. If you're really using MailCleaner for outgoing traffic (your Exchange server sends mail to MailCleaner, which then sends it to the respective destination) a...