curl -v --tlsv1.1 https://hostname.ru/
* Hostname was NOT found in DNS cache
*   Trying 10.2.1.200...
* Connected to portalgkh.ru (10.2.1.200) port 443 (#0)
* successfully set certificate verify locations:
*   CAfile: none
  CApath: /etc/ssl/certs
* SSLv3, TLS handshake, Client hello (1):
* error:14077102:SSL routines:SSL23_GET_SERVER_HELLO:unsupported protocol
* Closing connection 0
curl: (35) error:14077102:SSL routines:SSL23_GET_SERVER_HELLO:unsupported protocol