Using DNS to estimate the worldwide state of IPv6 adoption

This post contributes to the understanding of Cloudflare's global network expansion by providing a detailed analysis of IPv6 adoption. It leverages DNS query data from 1.1.1.1 to estimate both client-side and server-side IPv6 adoption, comparing these findings with HTTP traffic data from Cloudflare Radar. The post highlights the current state of IPv6 adoption, its historical growth patterns, and the challenges and importance of its continued deployment.