code: def delete_zone(server, token, domain):
      
      method = 'DELETE'
      uri = 'https://' + server + '/zone/' + domain
      connect.tonicdns_client(uri, method, token, data=False)
docs: Delete specific zone.
  
      Argument:
  
          server: TonicDNS API server
          token:  TonicDNS API authentication token
          domain: Specify domain name
  
      x-authentication-token: token