And just to add to the general "best practice in online security" thing, Spam Assassin is now giving email a positive (bad) weighting if the d=domain and the from domain are not aligned (this is a critical part of DMARC), which is the first concrete sign that properly authenticated email gets better inbox placement.
I've still got this:
And just to add to the general "best practice in online security" thing, Spam Assassin is now giving email a positive (bad) weighting if the d=domain and the from domain are not aligned (this is a critical part of DMARC), which is the first concrete sign that properly authenticated email gets better inbox placement.