On Sun, Nov 3, 2013 at 11:49 AM, Private Sender <nob...@snovc.com> wrote: > I would recommend you go a step further and use DKIM, ADSP, and DMARC.
Don't do DMARC if you expect to have end-users forward emails, or subscribe to mailinglists. Despite the removal from the current DMARC spec, the original guidelines called for DMARC to be used for auto-generated transactional email, and expressly not for end-user generated content. -Jim P.