On Mar 27, 2014, at 2:37 AM, David Hofstee <da...@mailplus.nl> wrote:
> I suggest reputation on the reply-to domain also (if authenticated of > course). No more running to other IPs / ESPs if you are a bad boy. You can > integrate it in browsers and show it there too (watch out; don't enter your > email address here because they will spam you or have spam evading practices > [if no authentication takes place]). Show the reputation in the email client > if possible. Most are not authenticated. The vast majority of SPAM I see is, among other things, Joe Jobbed. Owen