DMARC Checker
Check if your domain has a DMARC record and whether it is correctly configured.
What is DMARC?
DMARC (Domain-based Message Authentication, Reporting, and Conformance) is an email authentication protocol that protects your domain from being used in phishing and spoofing attacks. It works alongside SPF and DKIM to verify that emails sent from your domain are legitimate.
A properly configured DMARC record tells receiving mail servers what to do with emails that fail authentication checks, whether to quarantine, reject, or monitor them. It also provides reporting so you can see who is sending email on behalf of your domain.
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