Orange Clouding with Secondary DNS

What this post added

This post introduces 'Secondary DNS Override,' a feature that allows customers to leverage Cloudflare's network for security and performance benefits without fully migrating their DNS to Cloudflare as a primary provider. It builds upon the 'Secondary DNS with a hidden primary' model by enabling proxying of A/AAAA/CNAME records and introduces CNAME flattening at the apex for improved flexibility, effectively extending Cloudflare's optimization capabilities to users with existing DNS infrastructure.