During the month, contributed a new domain configuration feature to the is-a-dev/register repository, focusing on the diariodeljunior domain. The work centered on data structuring and domain modeling, utilizing JSON to define centralized ownership details and associated records within the domain setup. This approach enabled accurate attribution and streamlined the onboarding process for new domains, while also improving data integrity and configuration consistency across the project. By implementing this feature, the repository now supports more scalable domain management, allowing for easier maintenance and clearer record-keeping. No bugs were addressed during this period, with efforts concentrated on feature development and configuration.