code: def get_creation_date_tags(url, domain, as_dicts=False):
      
      creation_date_tags = [
          mementoweb_api_tags(url),
          get_whois_tags(domain),
      ]
  
      creation_date_tags = sorted(
          sum(creation_date_tags, []),
          key=lambda x: x.date
      )
  
      if not as_dicts:
          return creation_date_tags
  
      return [
          item._as_dict()
          for item in creation_date_tags
      ]
docs: Put together all data sources in this module and return it's output.
  
      Args:
          url (str): URL of the web. With relative paths and so on.
          domain (str): Just the domain of the web.
          as_dicts (bool, default False): Convert output to dictionaries
              compatible with :class:`.SourceString`?
  
      Returns:
          list: Sorted list of :class:`TimeResource` objects or dicts.