DMARC Record Generator

Build a valid DMARC policy record from your settings. Required for Gmail and Yahoo bulk sending compliance.

Policy (p=)

Aggregate Report Email (rua=) — receives daily summaries

Forensic Report Email (ruf=) — receives per-failure reports (optional)

Percentage (pct=) — apply policy to this % of failing mail % (100 = all failing mail)

Alignment Mode