$ curl -I https://9.185.173.135 curl: (35) Unknown SSL protocol error in connection to 9.185.173.135:443
This is an secured page that I need to access.
You can use --tlsv1 option to solve the issue in case the curl version is below 7.34
--tlsv1
curl -I --tlsv1 https://9.185.173.135