Views:
  1. Go to Inbound Protection > Domain-based Authentication > Domain-based Message Authentication, Reporting and Conformance (DMARC).
  2. From the list of DMARC authentication domains, click a domain that you want to edit.
  3. Modify the DMARC settings as required.
    Note:

    For details about the settings, see Adding DMARC Settings.

  4. Click Save.
Parent topic: About Domain-based Message Authentication, Reporting & Conformance (DMARC)