Learn about DMARC, SPF, and DKIM

Welcome to DMARCPal's Learn blog. Check our posts to discover and learn more about DMARC, SPF, DKIM, and how to get the most value of your DMARCPal subscription.

If bulk email compliance work is already underway, one-click unsubscribe is usually where teams discover that a footer link is not the same thing as a provider-recognized unsubscribe flow.

That distinction matters now.

Google's Email sender guidelines require bulk senders to support one-click...

If you send enough mail to Yahoo or AOL users, Yahoo's Complaint Feedback Loop is one of the few signals that tells you, almost directly, when recipients are voting against your mail.

That matters because Yahoo's current sender guidance expects bulk senders to keep complaint rates low, and specifi...