---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-08-23T00:00:00Z'
end-period: '2015-08-23T23:59:59Z'
rcodes:
  0: 557271146
  1: 3007246
  16: 8
  2: 82
  3: 1286547718
  4: 979689
  5: 41214
  9: 13