Rachit Bhat focused on DNS configuration for the hackclub/dns repository, delivering a targeted update to improve domain accessibility. He added an A record for a personal Calendly website, ensuring the domain resolves to the correct IP address and reducing DNS-related issues for users. Working primarily with YAML, Rachit applied best practices in DNS management and configuration, leveraging version control to track and deploy changes reliably. Although the scope was limited to a single feature over one month, the work demonstrated a clear understanding of DNS records and commit-based workflows, resulting in a stable and accessible onboarding experience for end users.