Re: spoofing email addresses

On May 24, 2004, at 1:49 PM, Valdis(_dot_)Kletnieks(_at_)vt(_dot_)edu wrote:
> In fact, there isn't any sane way to detect "inconsistent" header 
> information
> without external hints - this is the reason why there's the SPF 
> proposal, the
> Yahoo domain-keys proposal, and Microsoft's proposal.
And MARID.

-andy


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