DMARC gives you full control of email delivery for your company’s domain. This guide shows you how it works and how to set it up.| postmarkapp.com
Email authentication (or email validation) is the process used by receiving mail servers to verify the legitimacy of an email message.| postmarkapp.com
DMARC is an email security standard that allows domain owners to monitor who’s sending email using their domain & tells receivers how to deal with emails that aren’t sent from authenticated sources.| postmarkapp.com