> Greylisting still works amazingly well. With a long, long whitelist and greylisting plus DNSBL, I don't even bother running a spam filter, since the little bit of spam and emails from new senders ends up in its own directory as it came from a non-whitelisted sender.
Any good tips on this section in particular? If I'm running my own mail server, how would I get started making sure this is in order?
Any good tips on this section in particular? If I'm running my own mail server, how would I get started making sure this is in order?