anchor.diff:  %% See {@link dns_query_handler_behaviour} for reference.
   %% @end
   %% ====================================================================
  --spec handle_minfo(Domain :: string()) -> {ok, [Response]} | serv_fail | nx_domain | not_impl | refused
  -    when Response :: {RM :: string(), EM :: string()}.
  +-spec handle_minfo(Domain :: string()) -> {reply_type(), dns_query_handler_reponse()} | reply_type().
   %% ====================================================================
   handle_minfo(_Domain) -> not_impl.
   
  
positive.code:                                              get_workers(Module)
                                       end
                               end;
                           _ ->
                               nx_domain
                       end
               end,
  
negative.code: %% See {@link dns_query_handler_behaviour} for reference.
  %% @end
  %% ====================================================================
  -spec handle_wks(Domain :: string()) -> {reply_type(), dns_query_handler_reponse()} | reply_type().
  %% ====================================================================
  handle_wks(_Domain) -> not_impl.
  
  