> -----Messaggio originale----- > Da: Bart Schaefer [mailto:[EMAIL PROTECTED] > > On 5/13/07, Gregory P. Ennis <[EMAIL PROTECTED]> wrote: > > SPF seems very interesting. Does spamAssassin automatically use an > SPF > > record if it exists? > > There's a plugin. > > > Do I set up an SPF record with whoever manages my MX DNS record? > > Yes. It's a TXT record. Some DNS hosting companies will set it up > for you, some will give you the ability to create a TXT record through > their management intraface (but you have to figure out what to put in > the record yourself), and some don't support TXT records at all. > > Note that SPF is not a magic bullet. It's not yet that widely > adopted, and any MTA that's doing accept-and-bounce for unknown > addresses is probably not checking SPF either.
Bart, you're right here, but if I was a spammer, I would avoid using SPF/SenderID-protected e-mail addresses in my From: headers, since it would reduce the choices of my message reaching dest. Don't you agree? Giampaolo > You probably also want to look at SenderID. Wikipedia has a reasonable > summary.
