On Tue, Nov 01, 2011 at 02:39:28PM -0500, Daniel Taylor wrote: > There are a few measures one can take on a private e-mail server that > cut down on spam considerably that qmail should support. Simply ensuring > reverse DNS to a valid domain on HELO cuts the spam load considerably. You would be surprised at how many corporate servers sending legitimate messages are misconfigured in regards to DNS. Or company X outsourcing e-mail to company Y, but Y.COM is not a MX for Y.COM. florin -- Don't question authority! They don't know either. -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 189 bytes Desc: not available URL: <http://mailman.mn-linux.org/pipermail/tclug-list/attachments/20111101/3fd8a830/attachment.pgp>