SPF, DKIM and DMARC explanation
In this post you will learn to understand how the DNS protocols SPF, DKIM and DMARC work together to protect your domain from phishers and spammers. Why deploy SPF, DKIM, and DMARC? SPF, DKIM, and DMARC are critical email authentication protocols that help prevent email spoofing, phishing attacks, and domain impersonation for outbound email. Enabling these protocols together strengthens your domain’s email authentication mechanisms, improves security, and builds trust with your recipients by ensuring that email sent from your domain is legitimate and trustworthy. ...