---
service: h.root-servers.net
metric: rcode-volume
start-period: '2016-06-13T00:00:00Z'
end-period: '2016-06-13T23:59:59Z'
rcodes:
  0: 507094419
  1: 297125
  16: 16
  2: 10
  3: 2364454383
  4: 51
  5: 685
  9: 11