DMARC Checker
DMARC Checker You can use few tools to check if the DMARC already enable or not in your organization. 1. MX Toolbox https://mxtoolbox.com/DMARC.aspx *If don't have record, it will show no DMARC record found *If have record, you will have output like below 2. AGARI https://www.agari.com/insights/tools/dmarc/ 3. DNS Checker https://dnschecker.org/dmarc-record-validation.php 4. Dmarcian https://dmarcian.com/dmarc-inspector/