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DmarcLock bridges the gap between passive XML monitoring and governed DNS remediation. We provide IT teams, MSPs, and developers with fail-closed safety gates to reach p=reject without dropping business-critical email.
Honest, capable security architecture built to keep your operations secure and compliant.
Your data stays in your workspace. No resale, no third-party sharing.
We authenticate outbound email at the DNS level and reject everything else at SMTP connection time.
Strict adherence to RFC 7489, RFC 7208, and Google/Yahoo 2024 bulk sender enforcement standards with audit-ready proof.
Founder & Engineering Lead
Focused on building deterministic email security tooling for organizations navigating DMARC enforcement. Designed DmarcLock to provide clear blocker diagnostics, automated SPF flattening, and governed DNS execution.