DMARC Validate: The Ultimate Guide to Checking Your Email Authentication
Email security is more critical than ever, and DMARC (Domain-based Message Authentication, Reporting & Conformance) has emerged as a key protocol to protect domains from email spoofing and phishing attacks. By building on SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail), DMARC enables domain owners to enforce policies that tell mailbox providers how to…