SNI has to send the server name unencrypted as part of the request during the handshake process. [ref](http://serverfault.com/a/222980/78192 http://serverfault.

SNI has to send the server name unencrypted as part of the request during the handshake process. [ref](http://serverfault.com/a/222980/78192 http://serverfault.com/a/222980/78192)