If you’ve been keeping up with news in the email world, you’ve probably heard some of the chatter around Gmail’s upcoming DMARC changes. For most senders, this change will have little or no impact on their day to day sending. For others, it will require a little effort to avoid serious interruption. Either way, it’s worth understanding exactly what changes are being made and what the implications are for the email ecosystem.
Side Note: If DMARC is still a foreign concept to you, you aren’t alone.