Free Security Tool
DMARC Record Generator
Create a valid DMARC record for your domain to protect against email spoofing and improve deliverability.
Configuration
Configure your DMARC policy settings
Action to take if checks fail.
Policy for subdomains.
Percentage of messages to apply policy to.
Email to receive aggregate reports.
Email to receive forensic reports.
Generated Record
How to use:
- Log in to your DNS provider
- Create a new TXT record
- Host/Name: _dmarc
- Value: Paste the record above
- Save changes
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Analyze MX, SPF & DMARC records to ensure email deliverability.
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Verify SSL certificate validity, expiration, and chain issues.
SPF Generator
Generate SPF records to authorize email senders for your domain.