Audit multi-domain authentication

Review authentication across a domain portfolio.

Difficulty:
Intermediate
Prerequisites:
DNS access, Sending platform access
Last updated:
2026-07-15
Author:
empire

Steps

  1. InventoryList domains and senders in scope.
  2. ConfigureApply the authentication changes for this workflow.
  3. VerifyValidate DNS and message authentication results.

Expected outcome: Review authentication across a domain portfolio.