There has been some work on encrypted server name indication: https://www.cloudflare.com/learning/ssl/what-is-encrypted-sni/ https://www.cloudflare.com/learning

There has been some work on encrypted server name indication: https://www.cloudflare.com/learning/ssl/what-is-encrypted-sni/ https://www.cloudflare.com/learning/ssl/what-is-encrypted-sn...