A domain health check helps you understand whether your business domain is properly protected against email spoofing, phishing, and impersonation attacks. This free check scans your domain for critical email authentication records such as DMARC, SPF, and DKIM, and highlights misconfigurations that can affect email deliverability and compliance. For businesses in South Africa and Zimbabwe, a proper domain health check is no longer optional, it is a foundational part of modern email security and data protection.