---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-06-19T00:00:00Z'
end-period: '2015-06-19T23:59:59Z'
rcodes:
  0: 320710683
  1: 448829
  16: 3
  2: 19
  3: 589931916
  4: 732081
  5: 21651
  9: 8