On Fri, Mar 18, 2011 at 12:22 PM, Reindl Harald <h.rei...@thelounge.net> wrote: > > > Am 18.03.2011 12:18, schrieb Alain Spineux: > >> and RBL providers handle domain names instead of IP addresses. > > what sense should this make? > > the domain / rcpt / from does mean NOTHING
SPF can be used on domains of the SMTP <MAIL FROM:> and header <FROM:> fields and be linked to the IP address this way. > the connecting ip can not be faked as long the > protocol needs any tcp answer The main idea of my post is the "politcal" solution more than my "technical" proposition. The new rules must be carefully choose by a SMTP guru committee that agree to use them for their own SMTP. -- Alain Spineux | aspineux gmail com Monitor your iT & Backups | http://www.magikmon.com Free Backup front-end | http://www.magikmon.com/mksbackup Your email 100% available | http://www.emailgency.com
