[SYMBOL][A][B][C][D][E][F][G][H][I][J][K][L][M][N][O][P][Q][R][S][T][U][V][W][X][Z]quantum timeslices queriesDNSauthoritative query responses 2nd non-authoritative query responses 2nd 3rd query handling 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th reverse lookup queries 2nd 3rd 4th 5th 6th 7th 8th query handlingDNS 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th authoritative servers 2nd 3rd 4th 5th non-authoritative servers 2nd 3rd 4th reverse lookup queries 2nd 3rd 4th 5th 6th 7th 8th question section (DNS packets) queuesfaxesmanaging 2nd printingmanaging 2nd 3rd 4th quotasfile systems 2nd 3rd