See http://www.iana.org/assignments/dns-parameters
e-root i-root k-root m-root
QUERY A IN 468014828 542074225 538525502 911236684
QUERY PTR IN 147813931 167951451 45767379 43543989
QUERY SOA IN 54029605 66798694 80347001 52577107
QUERY MX IN 42022456 43549840 37842927 50211099
QUERY NS IN 16951488 16630764 15685095 26606569
QUERY SRV IN 14164341 21604429 18412135 16518814
QUERY ANY IN 13172975 17889476 11615489 17783098
QUERY A6 IN 4800398 8539262 14406167 11576056
QUERY AAAA IN 6952202 7459713 10023396 7702317
QUERY CNAME IN 1870678 1481214 1438257 1445456
unknown 651135 619722 1019930 600477
QUERY MX ANY 73687 596637 148121 359028
QUERY TXT IN 263992 268225 282114 278116
UPDATE SOA IN 170827 175676 161383 159574
QUERY X25 IN 134349 145285 132057 160806
QUERY ANY ANY 15630 28641 45311 24886
QUERY MAILB IN 11596 12296 16847 10833
NOTIFY SOA IN 7136 7183 5256 5346
QUERY PTR ANY 8108 9360 97 146
QUERY TXT HS 3376 3343 3321 3375
QUERY LOC IN 1111 1952 3163 2415
QUERY TXT CH 1418 1467 1463 1482
QUERY HINFO IN 782 1678 2306 831
QUERY NS ANY 350 1821 2639 494
QUERY KEY IN 722 1122 2256 557
QUERY RP IN 1008 668 753 886
QUERY NIMLOC IN 376 451 643 1216
QUERY AFSDB IN 132 384 316 163
QUERY A ANY 279 304 132 223
QUERY IXFR IN 20 52 51 44
QUERY LOC ANY 15 22 14 59
QUERY AXFR IN 24 26 21 31
QUERY A HS 1 2 75 24
QUERY NAPTR IN 18 24 26 14
QUERY WKS IN 29 7 32 9
QUERY MB IN 8 6 5 55
QUERY MG IN 14 23 11 7
QUERY MF IN 2 1 33 13
QUERY NSAP IN 2 5 25 9
QUERY ANY HS 0 0 30 9
QUERY MINFO IN 0 7 12 11
QUERY MR IN 6 6 6 8
QUERY CNAME NONE 6 4 6 6
QUERY NULL IN 6 5 3 4
QUERY A CH 2 2 3 3
QUERY SOA HS 1 0 5 2
QUERY UINFO IN 0 0 1 6
QUERY MD IN 1 0 4 1
QUERY A NONE 2 2 2 0
QUERY ATMA IN 0 2 3 1
QUERY ISDN IN 0 3 2 1
QUERY SOA ANY 1 1 0 2
QUERY TKEY ANY 1 1 0 2
QUERY PX IN 0 1 1 0
UPDATE MX IN 0 0 0 2
QUERY DNAME IN 1 0 1 0
QUERY GPOS IN 0 1 1 0
QUERY MAILA IN 0 0 2 0
QUERY TKEY IN 0 0 1 1
STATUS PTR IN 1 1 0 0
NOTIFY MX IN 0 1 0 1
QUERY MG HS 0 0 1 0
QUERY EID IN 0 0 0 1
QUERY KX IN 0 1 0 0
UPDATE NS IN 0 1 0 0
STATUS SOA IN 0 0 0 1
QUERY CNAME ANY 0 0 1 0
QUERY SOA CH 1 0 0 0
QUERY MAILB ANY 0 0 0 1
STATUS SRV IN 0 1 0 0
QUERY UINFO ANY 0 0 1 0
IQUERY PTR IN 0 1 0 0
UPDATE PTR IN 0 1 0 0
IQUERY MX IN 0 0 0 1
IQUERY A IN 0 1 0 0
QUERY SRV HS 0 0 1 0
QUERY SIG IN 0 0 0 1
QUERY MF CH 0 0 1 0