Protect Your Organization from Email Impersonation and Phishing
DMARC enforcement is the most effective control for stopping domain spoofing, yet adoption of it lags. Across the 1.65 million domains Sendmarc analyzed across all industries, only 26.6% have reached full enforcement.
Sendmarc combines an enterprise-grade platform with security-engineer guided implementation, built to help institutions get to enforcement without disrupting legitimate email.
Frequently Asked Questions
Sendmarc is an email security company specializing in automated DMARC management and email authentication. Its platform helps organizations protect their domains against email spoofing, phishing and impersonation attacks while improving email deliverability and strengthening trust in digital communications.
Sendmarc helps organizations implement and manage email authentication protocols, including DMARC, SPF and DKIM. By ensuring that only authorized sources can send authenticated emails on behalf of an organization's domain, Sendmarc helps prevent domain spoofing and reduces the risk of email impersonation attacks.
Domain-based Message Authentication, Reporting and Conformance (DMARC) is an email authentication standard designed to protect domains from unauthorized use. DMARC enables organizations to establish policies for handling emails that fail authentication checks, helping prevent attackers from impersonating trusted domains while providing visibility into email activity.
Government agencies and educational institutions frequently handle sensitive information and rely on trusted email communications. Sendmarc helps these organizations strengthen domain security, simplify email authentication management, reduce the risk of domain impersonation and support compliance with applicable cybersecurity requirements and email security best practices.
Sendmarc simplifies DMARC adoption through automated monitoring, reporting and guided policy enforcement. Its platform provides visibility into email sending sources, helps identify unauthorized activity and supports organizations as they progress toward stronger DMARC enforcement without unnecessarily disrupting legitimate email communications.