Start with p=none (monitoring only). After reviewing reports and confirming all legitimate sources pass, move to p=quarantine and eventually p=reject.
How to read a DMARC report
Source IP — which server sent the email
SPF result — pass or fail for that source
DKIM result — pass or fail for that source
Disposition — what the receiver did (none, quarantine, reject)
Volume — how many messages from that source
A DMARC analyzer visualizes all of this so you do not have to read XML.
Evidence & transparency. Checked against public data: DMARC specification and setup documentation. Not independently tested by us: analyzer parsing accuracy. Reader should verify: your DNS provider's interface for adding TXT records. Last reviewed: June 2026.
Frequently asked questions
Is DMARC reporting really free?
Yes. Providers send DMARC reports to your rua address at no cost. The analyzer that reads them may have a free tier (GlockApps: 10k msgs/mo free).
How long until I see reports?
Most providers send aggregate reports daily. You should see data within 24–48 hours of publishing the DMARC record.