How I'm Using SNI Proxying and IPv6 to Share Port 443 Between Webapps
https://www.agwa.name/blog/post/using_sni_proxying_and_ipv6_to_share_port_443 [www.agwa.name]
2022-04-16 05:33
I’ve written about SNI proxying before, but in a nutshell: a proxy server can use the first message in a TLS connection (the Client Hello message, which is unencrypted and contains the server name (SNI) that the client wants to connect to) to decide where to route the connection.
source: L