From email authentication visibility to enforcement

Email authentication is not one thing. It is SPF, DKIM, DMARC, BIMI, MTA-STS, DANE, and the DNS infrastructure underneath all of them. Most organisations cobble together point tools for each protocol, leaving gaps between monitoring, analysis, remediation, and reporting.

The result is predictable: domains stuck at p=none for years, orphaned DNS records nobody tracks, compliance reports assembled manually, and no clear answer to the question “are we actually protected?”

For MSPs and MSSPs, multiply that complexity by every client domain. Without a unified platform, email authentication becomes a time sink instead of a managed service.

SpoofSentry is built around a simple premise: email authentication should be a single workflow, not a collection of disconnected tools. Every layer of the platform feeds into the next, from initial discovery through to enforcement and ongoing compliance.

Four layers work together to close the gap between visibility and enforcement:

The foundation is comprehensive visibility across every email authentication protocol. SpoofSentry ingests DMARC aggregate and forensic reports, validates SPF and DKIM configurations, checks MTA-STS and BIMI records, and continuously monitors DNS for changes.

• DMARC aggregate and forensic reporting with sender classification that identifies legitimate services, shadow IT, and unauthorised senders
• SPF and DKIM validation with lookup-limit tracking, record syntax checking, and key rotation monitoring
• Dangling DNS detection that continuously scans for orphaned CNAME, MX, and NS records vulnerable to subdomain takeover
• Domain security score — a composite metric across all protocols that gives you a single number to track improvement over time

Visibility without action is just more noise. The enforcement layer turns monitoring data into a guided path toward DMARC p=reject.

• Enforcement simulation lets you preview exactly what would happen if you moved from p=none to p=quarantine or p=reject — which senders would be affected, how much mail would be impacted, and what you need to fix first
• Step-by-step remediation guidance for every identified issue, from misconfigured SPF includes to missing DKIM signatures on third-party senders
• Policy change tracking that logs every DMARC, SPF, and DKIM change across all your domains with before/after diffs

Cyber insurance underwriters, PCI auditors, and procurement teams increasingly ask about email authentication posture. The compliance layer generates the evidence they need without manual work.

• Compliance reports mapped to PCI DSS, cyber insurance questionnaires, and common procurement security assessments
• Historical posture tracking showing your enforcement journey over time with dated snapshots
• Executive dashboards that translate technical email authentication status into business risk language

Email authentication does not exist in isolation. SpoofSentry integrates with the tools your team already uses to make email auth part of your existing workflows.

• REST API for programmatic access to domain scores, DMARC data, and enforcement status
• PSA integrations with ConnectWise and Datto for automatic ticket creation when domain posture changes
• Webhook notifications for real-time alerts on policy changes, new senders, and security score drops
• Multi-tenant management for MSPs and MSSPs with white-label portal options and client-level access controls

Whether you manage one domain or one thousand, the integration layer ensures email authentication fits into your operational workflow instead of creating a separate one.