Advanced Email Security

DMARC Record
Generator & Validator

Create and test a detailed DMARC record that protects your domain reputation and manages SPF/DKIM alignment according to RFC 7489 standards.

DMARC Configuration Panel

Domain Policy (p=)

Starting with 'none' is recommended for new setups.

Subdomain Policy (sp=)

Percentage Applied (pct=)

Percentage of messages subjected to filtering (Default 100).

SPF Alignment (aspf=)

DKIM Alignment (adkim=)

Forensic Report Options (fo=)

Aggregate Report URI (rua=)

Email address for daily XML reports. Separate multiple addresses with commas.

Forensic Report URI (ruf=)

Email address for detailed forensic failure reports.

IMPORTANT STEP: Add this generated code as a 'TXT' record (Host/Name: _dmarc) in your domain's DNS management panel.

Copied!

v=DMARC1; p=none;

Enter the DMARC Record to Validate

We explain the importance of DMARC in preventing phishing and spoofing attacks.

DMARC is a policy that tells the receiving server (Gmail, Outlook, etc.) what to do with an email if it fails SPF and DKIM checks.

For bulk senders, publishing a valid DMARC record is required by Google and Yahoo. Otherwise, messages may not be delivered.

p=none: Monitor mode only. Mails are not rejected, but reports (rua) are sent. Recommended for initial transition.
p=quarantine: Suspicious emails are not deleted but sent to the recipient's SPAM / Junk folder.
p=reject: The strictest and most secure mode. Unauthorized emails are directly rejected at the SMTP level.

Rely on Doz Teknoloji's expertise for Microsoft 365, Google Workspace migration, and email security (SPF, DKIM, DMARC) settings.