On 7/5/2005 10:47 PM, Patrick Muldoon wrote:
> Even better if you can implement something that auto blacklists > people that connect to your "secondary" MX's when you know that your > primaries are up and accepting e-mail. http://wiki.apache.org/spamassassin/WrongMXPlugin is a SpamAssassin plugin that "determines if an email was sent to a lower preference MX when a higher preference MX was likely available." Haven't used it but it's an interesting idea on my to-examine list -- Eric A. Hall http://www.ehsco.com/ Internet Core Protocols http://www.oreilly.com/catalog/coreprot/