DKIM becomes more official

Gary Mills
Fri Oct 12 21:34:41 UTC 2007

On Fri, Oct 12, 2007 at 02:00:16PM -0700, Kevin W. Gagel wrote:
> ----- Original Message -----
> ---snip---
> >category.  DCC would need a mechanism to specify a different
> >DKIM-based treatment for each e-mail domain name.  Is such a thing
> >possible with DCC?
> It's my understanding that DCC is simply a bulk counter of sorts. I don't
> think DCC does DKIM checking. I believe that there are a lot of MTA's that
> do that already so it makes no sense to add overhead to a system when that
> is being handled elsewhere.

No, DCC already uses a different mechanism for RBL lookups of IP
addresses in various parts of e-mail messages.  I'm proposing a third
mechanism for DKIM verifications.  Our users are already familiar with
the whitelisting facility offered by DCC.  I'd like to utilize it for
DKIM as well as the other two.  I don't want to add a second facility.

-Gary Mills-    -Unix Support-    -U of M Academic Computing and Networking-

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