Worked on the is-a-dev/register repository to deliver domain verification and subdomain configuration for quinsuedad.is-a.dev. The approach involved configuring DNS records, specifically implementing a TXT record for automated domain verification and an A record for IP address mapping. All changes were linked to a specific commit for traceability, ensuring clear documentation and accountability. This work enables smoother onboarding for partners and improves routing for the new subdomain. The project utilized skills in DNS configuration, domain management, and JSON, focusing on infrastructure reliability and automation. No bugs were reported or fixed during this period, reflecting a targeted and stable implementation.