text: """Retrieve details of an HTTP server."""
  import requests
  import urllib3
  
  urllib3.disable_warnings()
  
  
  def get_headers(server):
      """Retrieve all HTTP headers"""
      try:
          response = requests.head(
              server, allow_redirects=False, verify=False, timeout=5)
      except requests.exceptions.ConnectionError:
          return False
  
      return dict(response.headers)
  
  
  def get_options(server):
      """Retrieve the available HTTP verbs"""
      try:
          response = requests.options(
              server, allow_redirects=False, verify=False, timeout=5)
      except (requests.exceptions.ConnectionError,
              requests.exceptions.MissingSchema):
          return "Server {} is not available!".format(server)
  
      try:
          return {'allowed': response.headers['Allow']}
      except KeyError:
          return "Unable to get HTTP methods"
  
  