DeanIT is partnering with Sendmarc to deliver enterprise-grade DMARC email security to all clients, combating spoofing, impersonation, and BEC. The offering includes DMARC, SPF, DKIM, BIMI, MTA-STS, and TLS-RPT, with provider-specific guides (e.g., Mandrill) for faster rollout. Goal: protect domains, customers, and brand reputation amid rising regulatory and industry pressure to adopt DMARC. DeanIT invites organizations to assess their posture via Sendmarc’s free domain checker.