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Reliability and sender-control products

Protect sender trust, launch readiness, and alert ownership with reliability-first workflows for email teams.

MailSlurp reliability products help teams catch the failures that are easiest to miss until customers notice them: DMARC, SPF, DKIM, and BIMI drift, broken approval paths, and launch decisions made without sender-health evidence.

Jobs to be done

Protect sender identity and domain health

  • DMARC, SPF, DKIM, and BIMI monitoring
  • Domain posture reviews before launches and migrations
  • Drift detection for selectors, policies, and auth ownership

Start with DMARC, SPF, DKIM monitoring and the DMARC checker.

Add reliability evidence to pre-send reviews

  • Broken-link and missing-image audits
  • Rendering and launch-readiness checks
  • Shared approval signals for lifecycle, compliance, and platform teams

Start with Email compatibility tester and Email deliverability test.

Route alerts to the team that can fix the issue

  • Webhook notifications for sender and DNS incidents
  • Escalation paths for shared ownership and incident response
  • Workflow routing for lifecycle, platform, and compliance operations

Start with Email proxy, forwarding, and routing rules, Email webhooks, and Webhook notifications for domain monitoring.

Investigate failures quickly

  • DNS and auth diagnostics
  • Header analysis and message-level evidence
  • Dashboard and run-history views for drift and remediation

Start with DNS lookup, SPF checker, DKIM checker, and the Domain monitoring dashboard guide.

  • If you need the inbox, verification, and domain controls that feed reliability, start with the Email platform.
  • If you want release-ready auth and notification coverage before deployment, add the Testing platform.
  • If alerts need to trigger downstream workflows, add the Extract platform.

Where to start