Developed a JSON-based DNS configuration for the is-a-dev/register repository, focusing on enabling domain proxying and owner metadata management for a specific user domain. The work involved creating and updating a dedicated configuration file that incorporated DNS records and a proxied setting, allowing for enhanced domain management capabilities. Leveraging skills in DNS management, DevOps, and configuration management, the developer ensured that the new setup streamlined the process of associating owner details with DNS entries while supporting domain proxying. The implementation was delivered through two targeted commits, reflecting a methodical approach to configuration changes and emphasizing maintainability and clarity in the codebase.