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Configuration: DNS record DMARC¶

Identifier: dmarc

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Description¶

DMARC records help prevent email spoofing and phishing attacks by specifying how email receivers should handle emails that fail authentication checks.

How we test: We query DNS records for DMARC policy records (_dmarc subdomain) and analyze their format to verify if valid DMARC records are properly configured. We check if DMARC policies are correctly set up to protect against email spoofing.

Configuration¶

Example¶

Example configuration:

---
security_tests:
  dmarc:
    skip: false

Reference¶

`skip`¶

Type : boolean

Skip the test if true.