Hi list, I am using debian etch and postfix and then using the /usr/lib/postfix/policyd, but with the high traffic of e-mails in recent days I have had problems even had to disable it. I wonder what you are used to check the SPF on servers?
-- Márcio Luciano Donada <mdonada at auroraalimentos dot com dot br> Aurora Alimentos - Cooperativa Central Oeste Catarinense Departamento de T.I.