Generate properly formatted DMARC (Domain-based Message Authentication, Reporting & Conformance) records. Configure your authentication policies, alignment modes, and reporting endpoints. Copy the generated record and add it to your domain's DNS.
Policy (Required)
Subdomain Policy
Alignment Modes
DKIM Alignment
SPF Alignment
Policy Percentage: 100%
Percentage of messages to apply policy to
Email address for aggregate reports
Email address for forensic reports (use with caution)
Failure Reporting Options
v=DMARC1; p=none
Record Details
Type
TXT
Name
_dmarc.yourdomain.com
Value
v=DMARC1; p=none
How to add this record:
1. Go to your DNS provider
2. Create a TXT record
3. Set name to _dmarc.yourdomain.com
4. Paste the value above
5. Wait 24-48 hours for DNS propagation
DMARC (Domain-based Message Authentication, Reporting & Conformance) is an email authentication protocol that helps prevent email spoofing and unauthorized use of your domain.
none: Monitor only (recommended for testing)
quarantine: Send failing mail to spam
reject: Block failing mail (use after testing)
Start with p=none to monitor, review reports, then gradually move to p=quarantine and finally p=reject.