Free tool

DMARC Report Reader

Upload a DMARC aggregate report and get a human-readable summary.

Processed entirely in your browser — your report is never uploaded.

Choose a DMARC report file Accepts .xml, .xml.gz, .gz, .zip

or paste the XML

Reading…

Confirm your authentication setup

Most DMARC failures trace back to SPF or DKIM alignment. Run a quick auth check on the domain in this report.