During January 2026, Null Skulls configured DNS routing for ai.review.hackclub.com within the hackclub/dns repository, focusing on Cloudflare configuration and DNS management using YAML. They implemented a CNAME record to route the domain to a self-hosted AI review service, enabling direct access and supporting future scalability. The work aligned with the project’s infrastructure roadmap by formalizing domain onboarding and simplifying rollback procedures. Null Skulls validated integration readiness for the new service, ensuring the DNS setup could accommodate additional domains as needed. The depth of the contribution lay in its targeted scope, addressing a specific infrastructure need with a streamlined, maintainable solution.