Email Authentication Validator

Calculates the validity and strength of email authentication records, including SPF, DKIM, and DMARC. Users input a domain name into the tool to analyze its current setup against industry best practices for verifying sender identity. The system checks these essential DNS records to determine if an organization is correctly configured to prevent email spoofing, providing a comprehensive security grade and actionable insights on necessary improvements. Identifies users such as IT administrators, digital marketing professionals, and web developers responsible for maintaining domain reputation and sending bulk emails. Individuals who rely on professional email communication or send transactional messages from a custom domain utilize this validator to ensure their outgoing mail reaches inboxes rather than spam folders.