DMARC stands for Domain-based Message Authentication, Reporting and Conformance. It is a security protocol that helps protect email communications by verifying the authenticity of messages and reporting any suspicious activity. DMARC is used by email providers to help protect their customers from spam and phishing attacks. DMARC is a type of authentication protocol that helps protect email communications by verifying the authenticity of messages and reporting any suspicious activity. Email providers can use DMARC to help protect their customers from spam and phishing attacks. Email providers can use DMARC to help protect their customers from spam and phishing attacks by verifying the authenticity of messages and reporting any suspicious activity. DMARC works by sending an authentication request to the sender’s domain before allowing the message to be sent. If the sender’s domain does not respond with a valid response, then the message is considered suspicious and will be rejected. ..
