Where reports come from
Mail providers send reports daily to the address in the rua tag of your DMARC record, for example v=DMARC1; p=none; rua=mailto:dmarc@example.com. Build the record with the SPF and DMARC generator.
Moving to p=reject
- Start with p=none and collect 1–2 weeks of reports.
- For each of your services (mail, CRM, newsletters, website) set up DKIM with your domain and add it to SPF.
- When 98–99% pass, switch to p=quarantine, then p=reject.
Look at a single message
Why a specific message failed is shown by the email header analyzer.