---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-12-24T00:00:00Z'
end-period: '2015-12-24T23:59:59Z'
rcodes:
  0: 716499037
  1: 954388
  16: 14
  2: 93
  3: 1938329637
  4: 997680
  5: 28878
  9: 13