The evidence operating system for email

See the whole email system. Prove every conclusion.

EmailAudit correlates authentication, sender, receiver, message, reputation, and verification evidence—then turns it into incidents, governed remediation, and a durable operational history.

Try an example

SPFDKIMDMARCARCBIMIMTA-STSTLS-RPTSMTP TLSMXPTR / RDNSDNSBLREPUTATION

28public diagnostics

660controlled verifier cases

10SMTP failure classes

Built for teams that need the proof behind the verdict.

The EmailAudit workspace

From one email domain check to a living operational record.

These are high-resolution captures of the real product interface. Empty, unavailable, and unconnected states remain visible because evidence should never be staged for a screenshot.

Continuous monitoring

See every domain, change, and incident in one place.

Turn a point-in-time scan into a durable evidence history. EmailAudit separates existing risk from new drift and routes incidents without inventing certainty.

Scheduled domain monitoringVersioned scan evidenceIncident lifecycleSaved portfolio views

Start with the free email domain check

emailaudit.ai · Portfolio

EmailAudit domain portfolio showing the real monitored-domain workspace

Email Authentication

Move from published records to governed policy.

Manage the controls that establish who can send for your domains. EmailAudit connects readiness, reporting, approvals, exact DNS changes, rollback guidance, and live verification in one operational view.

SPF, DKIM, and DMARC lifecycleBIMI and transport readinessSource-level reporting evidenceApproval, rollback, and drift history

Explore authentication

emailaudit.ai · Email Authentication

EmailAudit authentication workspace showing its real DMARC policy and approval controls

Real product interface · 3840 × 2160 source capture

Email Deliverability

Connect sender health to receiver evidence.

See what is sending, how providers respond, and where delivery risk is changing. Placement, SMTP outcomes, reputation, and campaign attribution stay distinct so the platform never invents evidence.

Sender and campaign attributionSMTP response intelligenceProvider-neutral placementReputation and regression incidents

Check your domain

emailaudit.ai · Email Deliverability

EmailAudit deliverability workspace showing its real inbox-placement readiness state

Real product interface · 3840 × 2160 source capture

Email Verification

Clean lists without pretending uncertainty is certainty.

Verify one address or process an entire list using conservative preflight checks, guarded SMTP evidence, catch-all handling, encrypted history, scoped APIs, and signed delivery events.

Single and bulk verificationCatch-all and unknown handlingControlled deep checksOutcome calibration and webhooks

Try the free email check

emailaudit.ai · Email Verification

EmailAudit verification workspace showing its real single-address and bulk-list controls

Real product interface · 3840 × 2160 source capture

Threat & Forensics

Investigate suspicious infrastructure without guessing intent.

Correlate lookalikes, blocklists, certificates, public infrastructure, owned-domain sprawl, and delivered-message artifacts while preserving the line between observed evidence and analyst judgment.

Lookalike-domain investigationsDomain and IP reputationMessage and route forensicsHuman review and incident history

Open investigation tools

emailaudit.ai · Threat & Forensics

EmailAudit threat-intelligence workspace showing its real investigation and review state

Real product interface · 3840 × 2160 source capture

Developers

Build on explicit evidence—not opaque verdicts.

Automate verification and operational evidence with tenant-scoped access, idempotent requests, signed webhooks, replay controls, and states your integration can safely interpret.

Scoped accessLeast-privilege keys and tenant isolationSafe retriesIdempotent operations and webhook replayVerifiable eventsSigned payloads and delivery history

POST /api/v1/verifications

{
  "status": "accepted",
  "verification_id": "vrf_…",
  "evidence": {
    "syntax": "valid",
    "mx": "observed",
    "smtp": "unavailable"
  },
  "verdict": "unknown",
  "confidence": "bounded"
}