ssl_check.rb

require 'net/http'
require 'uri'
require 'openssl'

#OpenSSL::SSL::SSLContext::DEFAULT_PARAMS[:options] |= OpenSSL::SSL::OP_NO_SSLv3
#OpenSSL::SSL::SSLContext::DEFAULT_PARAMS[:options] |= OpenSSL::SSL::OP_NO_SSLv2

def path_for_url(url)
  path =
    if url.path.nil? || url.path.empty?
      '/'
    else
      url.path
    end

  if url.query
    path << '?' << url.query
  end

  path
end

url = URI.parse("https://academy.datastax.com/")
#url = URI.parse("https://www.google.com")
puts url.port
req = Net::HTTP::Head.new(path_for_url(url))
http = Net::HTTP.new(url.host, url.port)

http.use_ssl = true
http.verify_mode = OpenSSL::SSL::VERIFY_NONE

http.request(req)