Hello List,
I installaed a Postfix/SA Mailrelay for one of our clients and it's performing good, /except/, and this could be critical, there are no SBL, RBL, SURBL or similar checks made. This leads to inacceptable low scorings and could be a showstopper. What may I missing? I thought of firewall restrictions, but one only needs to open DNS for these features, right? Please help, -- Sven Ehret
