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DNS and Email Authentication

Understand the Problem

DNS and authentication issues cover a wide range — from a missing SPF record to a complex DMARC alignment failure involving multiple sending services. Understanding the scope helps prioritise the checks.

1

What has prompted this review?

2

What is the primary email sending platform?

3

Does the domain send email from any additional services?

4

Is a DMARC policy currently in place?

Answer all questions to continue to the Test stage.