You’ve probably heard that DMARC can improve your email delivery, but what is DMARC really?
DMARC is an email authentication protocol that leverages the popular SPF and DKIM protocols to improve a sender’s understanding of how their email is processed. Messages purporting to be from the sender’s domain are analyzed by receiving organizations, and a digest of acceptance/failure notifications is sent back to the source for review. In a nutshell, DMARC is used to reduce spam and fraudulent email by giving senders information on what recipients see when an email is opened.
Properly implemented, DMARC is a powerful tool for your email delivery and protecting your business communications. Learn More