Ever feel like you're decoding an ancient script when trying to comprehend email authentication? DMARC may seem like just another complex acronym in the world of email, but it's a guardian against the spoofers and spammers. In this episode of Deliverability Defined, Alyssa and Melissa unpack the mysteries of DMARC records and how they protect your domain from email spoofers. They explore why big players like Gmail and Yahoo demand DMARC for mass senders and provide simple steps to set it up without the tech headache.