# File lib/fog/rackspace/dns.rb, line 48
        def initialize(options={})
          @rackspace_api_key = options[:rackspace_api_key]
          @rackspace_username = options[:rackspace_username]
          @rackspace_auth_url = options[:rackspace_auth_url]
          @connection_options = options[:connection_options] || {}
        end