---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-12-13T00:00:00Z'
end-period: '2015-12-13T23:59:59Z'
rcodes:
  0: 695452035
  1: 935076
  16: 12
  2: 5109
  3: 2177560647
  4: 1010673
  5: 27669
  9: 19