David B Funk wrote:
On Sun, 26 Aug 2007, Marc Perkel wrote:If you have one MX and you create a fake low MX and a fake high MX (or many fake high MX) about 75% to 95% of your spam goes away. It's that simple.How do you deal with the false-positives, legit servers that are blocked by this configuration?
There aren't any false positives. That's what is so great about this trick.