anchor.diff:  resolve_cname(OriginalQtype, Record) ->
     case Record#dns_rr.type of
       ?DNS_TYPE_CNAME_NUMBER ->
  -      lager:info("~p:resolve_cname(~p)~n", [?MODULE, Record]),
  +      lager:debug("~p:resolve_cname(~p)~n", [?MODULE, Record]),
         Qname = Record#dns_rr.data#dns_rrdata_cname.dname,
  -      lager:info("~p:restarting query for CNAME ~p (original Qtype: ~p)~n", [?MODULE, Qname, OriginalQtype]),
  -      NewRecords = answer_question(Qname, OriginalQtype) ++ [Record],
  -      lager:info("~p:new records after CNAME restart: ~p~n", [?MODULE, NewRecords]),
  -      NewRecords;
  +      answer_question(Qname, OriginalQtype) ++ [Record];
       _ ->
         Record
     end.
  
positive.code: %% Handle the decoded message
  handle(DecodedMessage) ->
    Questions = DecodedMessage#dns_message.questions,
    Message = case erldns_packet_cache:get(Questions) of
      {ok, Answers} -> 
        lager:debug("Packet cache hit"), %% TODO: measure
  
negative.code: answer_questions([], Response) ->
    Response;
  answer_questions([Q|Rest], Response) ->
    [Qname, Qtype] = [Q#dns_query.name, Q#dns_query.type],
    answer_questions(Rest, build_response(lists:flatten(resolve_cnames(Qtype, answer_question(Qname, Qtype))), Response)).
  
  