What happens in p=quarantine mode?

Suspicious emails that fail DMARC are sent to the recipient's spam folder instead of the inbox.

What happens in p=reject mode?

Emails that fail DMARC are discarded by the destination server and never reach the recipient.

No, we recommend monitoring at p=none first to ensure all your legitimate services are correctly authenticated.

Usually no. Move from none to quarantine first, monitor reports, then go to reject once legitimate traffic consistently passes alignment.

pct applies policy enforcement to only a percentage of failing mail, which helps you phase in stricter enforcement with lower risk.

DMARC Policy Simulator helps you visualize the safety and risks of increasing your DMARC enforcement level.

AI-written reply suggestions

Automated follow-up sequences

Campaign open & click tracking

Unlimited connected accounts

DMARC Policy Simulator helps you visualize the safety and risks of increasing your DMARC enforcement level.

AI-written reply suggestions

Automated follow-up sequences

Campaign open & click tracking

Unlimited connected accounts