Sorry if I was not very clear (my english is a little poor) in fact, I wanted to decrease the score obtained if SPF return OK
John Hardin escreveu: > On Thu, 22 Apr 2010, Rejaine Monteiro wrote: > The appropriate place to do things like that is in the glue layer. > > It's not a good idea to whitelist on just SPF Pass. What is to prevent > a spammer from publishing valid SPF records for their sources and thus > whitelisting themselves to you? > > Whitelisting on SPF Pass + specific trusted domains is reasonable, and > the place to do that is in your MTA. >
