Free DMARC Record Generator
Create DMARC policies and DNS records for your domains with proper reporting configuration.
Need help setting up DMARC? Learn how DMARC works.
What is a DMARC record generator?
A DMARC record defines your email authentication policy in a single DNS entry — but the syntax has to be exact. A typo in a tag name, a missing semicolon, or an invalid policy value means receivers ignore your record entirely and fall back to their own judgement.
DMARC records include your enforcement policy, subdomain policy, reporting addresses, alignment mode, and failure percentage — each controlled by a specific tag. Getting them right means understanding what each tag does and how they interact. Getting them wrong means no protection and no visibility.
Our free generator walks you through each option and produces a valid DMARC record. Choose your policy level, set your reporting address, configure alignment, and get a record ready to publish in DNS.
| Feature | Details |
|---|---|
| Policy Configuration | Choose your enforcement policy: monitor (none), quarantine, or reject unauthorized emails. |
| Reporting Setup | Configure aggregate and forensic reports to monitor authentication results. |
| Alignment Options | Set DKIM and SPF alignment modes for flexible or strict domain matching. |
| Gradual Rollout | Use percentage-based deployment to safely transition to stricter policies. |
| Subdomain Policies | Set different policies for subdomains to handle varied sending requirements. |
| Easy Copy | Copy your DMARC record directly to your clipboard for easy DNS setup. |
DMARC Resources
Learn DMARC
Setup Guides
Done creating DMARCs? Monitor them with Email Deliverability Suite
Monitor SPF records for changes and DNS lookup limit issues.
Monitor DKIM keys for changes and validity.
Monitor DMARC policy for changes affecting failed email handling.
Monitor MX records for changes that could break inbound email.
Monitor BIMI record and logo URL for brand display issues.
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DMARC Creator & Checker
- Policy changes
- Record validity
- Subdomain policy
- Reporting configuration
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- Up to 3 domains
- Daily checks
- SPF, DKIM, DMARC, BIMI, MX monitoring
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- Unlimited domains
- Up to 5 co-recipients
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