On Mon, 15 Nov 2010 08:07:43 -1000
Alexandre Chapellon <alexandre.chapel...@mana.pf> wrote:

> I use it just the same for the domains I have complete controm over.
> Unfortunately, be aware that this setup maybe forbid your legitimate
> emails to be forwarded by a foreign host:

Yes, this is a deficiency in SPF.  It would be nice if everyone used
SRS, but it's impossible to enforce that.  (DKIM got this right with
the "d=xxx" declaration in the DKIM signature header.)

We, like you, don't worry about broken forwarding.  Very few
organizations check SPF, and the number of those organizations who
have Yahoo, etc. users forwarding to them is even smaller.

Regards,

David.

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