Module 5 — DMARC: The Policy Layer

Read DMARC reports. Ramp a client domain from p=none through p=reject without breaking legitimate mail. Maps to Cathedra DmarcRecordCheck.

Lesson Content

0% Complete 0/7 Steps

Why DMARC Exists

Alignment — aspf and adkim

Policy Levels and What Cathedra Reports

DMARC Coverage — the pct Tag

Reporting — the rua Tag

Subdomain Policy — the sp Tag

Remediation — Staged DMARC Ramp in GoDaddy