In the battle against phishing and email spoofing, DMARC (Domain-based Message Authentication, Reporting & Conformance) stands as a powerful ally. However, implementing DMARC isn’t always straightforward, and failures can occur. Understanding the common causes of DMARC failures is crucial for ensuring the security and deliverability of your emails. Today, we’ll dive into the primary reasons behind DMARC failures and how to address them.