DMARC for MSSPs
Run email-authentication operations across multiple customer environments with portfolio visibility, tenant separation, guided remediation, and executive-ready reporting.
Multi-tenant isolation built for service providers
Every MSSP customer environment is a separate tenant with its own domains, users, and policy settings. SpoofSentry enforces strict data isolation at the platform level so one customer's DMARC aggregate reports, sender inventories, and enforcement configurations are never visible to another. Tenant boundaries apply to API access, dashboard views, and exported data equally.
You can provision new tenants in seconds, import domain lists via CSV, and assign customer-specific branding so your clients see your logo and color scheme when they log in. Each tenant gets its own audit log, ensuring you can demonstrate separation of duties during client security reviews.
Portfolio risk visibility across every customer
The MSSP portfolio dashboard surfaces a single view of DMARC enforcement status, domain security scores, and active threats across your entire customer base. Color-coded risk indicators let you spot the tenants that need attention without clicking into each account individually.
Filter by enforcement level, score range, or last-activity date to build work queues. The portfolio view updates in near-real-time as new aggregate reports arrive, so your NOC team always has a current picture of email-authentication posture.
Executive reporting your customers actually read
Generate branded PDF and HTML reports per tenant or across the portfolio. Each report includes domain security scores, enforcement progress, threat volume trends, and recommended next steps written in plain language that non-technical stakeholders can act on.
Schedule reports on a weekly or monthly cadence, or trigger them on demand before quarterly business reviews. White-label options let you present SpoofSentry output under your own brand, reinforcing your value as the managed security partner.
Guided enforcement at scale
Moving a single domain from p=none to p=reject is straightforward. Doing it across hundreds of domains belonging to dozens of customers is where MSSPs struggle. SpoofSentry provides per-domain enforcement readiness scores, sender classification, and impact simulation so your analysts can tighten policies confidently without disrupting legitimate mail.
Bulk operations let you apply policy changes to groups of domains that share the same readiness profile. Rollback controls ensure you can revert any change within minutes if something unexpected surfaces in post-change monitoring.
Compliance evidence generation
Many of your customers face compliance requirements around email security, whether that is PCI DSS 4.0 anti-phishing controls, NIST 800-177 guidance, or cyber insurance questionnaires asking about DMARC status. SpoofSentry generates point-in-time compliance snapshots that document each domain's SPF, DKIM, DMARC, MTA-STS, and BIMI configuration alongside enforcement history.
Export evidence packages as PDF bundles or push structured data to your GRC platform via API. Audit trails capture every policy change, who made it, and when, giving your customers a defensible record during examinations.
Frequently asked questions
How does tenant separation work?
Each customer environment is an isolated tenant with its own domain inventory, user accounts, policy settings, and audit logs. Data isolation is enforced at the API and database layer so no cross-tenant data leakage is possible, even for MSSP admin users who can switch between tenants.
Are there MSSP-specific roles and permissions?
Yes. SpoofSentry provides MSSP-level roles such as Portfolio Admin, Tenant Analyst, and Read-Only Reviewer in addition to standard per-tenant roles. Portfolio-level roles grant cross-tenant visibility without the ability to modify individual customer settings unless explicitly permitted.
How do impersonation controls work for MSSP staff?
MSSP analysts can view a customer tenant through a scoped session that logs every action taken. Impersonation sessions are time-limited, recorded in the tenant audit log, and require the analyst to hold the appropriate portfolio-level role. Customers can review impersonation activity at any time.
How quickly can I onboard a new customer?
Provisioning a new tenant takes under a minute. Import the customer domain list via CSV or API, connect aggregate report ingestion by updating the customer RUA address, and SpoofSentry begins processing data immediately. Most MSSPs see usable dashboards within 24-48 hours of the first report cycle.
Can I perform bulk operations across tenants?
Yes. The portfolio dashboard supports bulk actions including policy staging, report generation, and domain grouping across multiple tenants. Bulk operations are logged individually per tenant to maintain a clean audit trail.
Scale your email security practice
See how SpoofSentry helps MSSPs manage DMARC across hundreds of customer domains from a single platform.