How Can I Use DMARC Lookup Findings To Start Fixing Authentication Issues?
You can use DMARC lookup findings to fix authentication issues by turning aggregate and forensic reports into a prioritized map of failing senders, IPs, and domains; applying targeted SPF and DKIM alignment fixes; choosing relaxed vs strict alignment; rolling out DMARC policy from none to reject with measured thresholds; addressing forwarding, mailing lists, and third‑party…
