Re: [nznog] SMTP Servers and Reverse DNS Lookup

neil gardner wrote:

Um, no false positives? doesn't that mean you manually inspect all your logs of dropped connections? Doesn't, by extension, that mean you might as well let all the stuff through and check them at the client end? :-)

Cheers - N

I put all my "SPAM" into a folder that is cleared out every day, I generally do this to skim it at least once and see if I am getting any false positives. My 2 cents :) - Drew P.S: Obviously not doable on a LARGE ISP scale, but you could generally do it on a small->medium sized company throughput.