On 27/Apr/11 22:18, John R. Levine wrote:
We check ADSP every time we run DKIM and see the following policy
distribution:
97.98% "unknown" (including domains not explicitly publishing policy)
2% "discardable"
0.02% "all"
In my much smaller sample, I see discardable on mail from Paypal,
and I could believe that Paypal is 2% of the signed mail they
check.
But they don't check Paypal messages that pass SPF, which IME is all
of them for mailfrom, none for helo.
_______________________________________________
NOTE WELL: This list operates according to
http://mipassoc.org/dkim/ietf-list-rules.html