[ietf-dkim] draft-ietf-dkim-ssp-02.txt ASP/SSP section 2.8
graham at gmurray.org.uk
Wed Feb 6 23:01:12 PST 2008
Douglas Otis <dotis at mail-abuse.org> writes:
> DKIM signatures might be damaged by various gateways. Enterprise mail
> gateways may perform Content-Type header fix-ups which damage a
> signature, for example.
In which case they SHOULD be validating the DKIM signature before
performing the fix-ups. They are the (incoming) border, so are the best
place to perform DKIM, SPF etc checks.
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