Powerful DMARC monitoring features

Everything you need to manage email authentication across all your domains.

Report Processing

DMARC aggregate reports are automatically received, decompressed, and parsed. Supports gzip and zip formats from all major providers.

IP addresses are matched against a database of 100+ known email providers. Instantly see if Google, Microsoft, or SendGrid sent on your behalf.

Each domain receives a 0-100 compliance score based on policy strength, pass rates, alignment, and DNS configuration.

Parse and validate all DMARC tags including policy, alignment, reporting URIs, and percentage.

Parse SPF mechanisms, count DNS lookups against the 10-lookup limit, and detect common misconfigurations.

Check DKIM records for valid keys across multiple selectors. Supports RSA and Ed25519 key types.

Receive alerts directly in your inbox when authentication failures spike or DNS records change.

Post alerts to any Slack channel via incoming webhooks. Keep your team informed in real-time.

Integrate with your existing monitoring via webhooks with HMAC signatures, or get mobile push via Pushover.

Build valid DMARC records step-by-step with policy selection, reporting URIs, alignment, and percentage controls.

Analyze SPF records, view include trees, count DNS lookups, and detect issues before they cause failures.

Verify DKIM records for any domain and selector combination. Validate key presence and record syntax.

Free plan includes 3 domains. No credit card required.