What DMARC alignment really means
Why SPF or DKIM passing is not enough on its own, how relaxed and strict alignment differ, and a worked example of mail that passes a check but still fails DMARC.
Read postWhy SPF or DKIM passing is not enough on its own, how relaxed and strict alignment differ, and a worked example of mail that passes a check but still fails DMARC.
Read postThe three DNS records behind email authentication, what each one actually proves, and how they work together to stop people forging your domain.
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