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/