DMARC Lookup Tool
Check your domain's DMARC records to verify email authentication setup and assess spoofing risk.
What is a DMARC Lookup Tool?
A DMARC (Domain-based Message Authentication, Reporting, and Conformance) lookup tool retrieves the DMARC record of a domain. DMARC records define how email servers should handle unauthenticated messages, helping reduce email spoofing and phishing risk.
How to Use the DMARC Lookup Tool
- Enter the domain (e.g., example.com)
- Click 'Check DMARC Record' to query DNS and fetch the DMARC record
- Review results including policy (none/quarantine/reject), reporting addresses, and TTL
Frequently Asked Questions
What is a DMARC record?
A DMARC record is a DNS entry that specifies how email servers should handle unauthenticated messages from your domain. It helps reduce spoofing risk and provides reporting on email authentication.
How do I add a DMARC record?
In your domain's DNS settings, add a TXT record with the name _dmarc and specify the DMARC policy. Example: v=DMARC1; p=reject; rua=mailto:reports@example.com
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