---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-07-11T00:00:00Z'
end-period: '2015-07-11T23:59:59Z'
rcodes:
  0: 343085014
  1: 507454
  16: 4
  2: 30
  3: 638904949
  4: 556209
  5: 22161
  9: 5