[Mimedefang] Integrating SPF...
John Von Essen
john at essenz.com
Tue Mar 29 21:54:26 EST 2005
On Mar 29, 2005, at 5:15 PM, David F. Skoll wrote:
> 3) We need to have _some_ extra goodies in CanIt that aren't in MD. :-)
Agreed...
I am looking into SPF plugin for SA now. Does anyone know how it
handles domains with no SPF record? I would assume that if no SPF
exists, then forgeries are not penalized for that domain. Just need to
make sure before I turn this plugin "ON" in production.
One other thing (feel free to email me off list), what is the
difference between Sender ID and using SPF records? Or are they the
same thing.... I like SPF, I like the fact that you control it within
your own domain via your DNS server. When I hear Microsoft talk about
Sender ID I get nervous, I envision some type of paid subscription to
be listed on some central repository that Microsoft controls!
-john
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