---
service: h.root-servers.net
metric: rcode-volume
start-period: '2016-05-06T00:00:00Z'
end-period: '2016-05-06T23:59:59Z'
rcodes:
  0: 874818930
  1: 1217468
  11: 1
  14: 1
  16: 19
  2: 204
  3: 2213712129
  4: 1184155
  5: 22812
  7: 1
  9: 25