Do you see anything wrong with this strategy as far as DKIM? My understanding is that the following companies sign ALL their messages: gmail yahoo ebay paypal So, it should be possible to say if mail comes from those, and, is not signed, it's forged. Or, if mail comes from those, and, it is signed, it's whitelisted. Any flaw in this thinking?
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Re: Can't get "dacl blacklist from" to work
2011-08-10 by compconsultant