---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-09-15T00:00:00Z'
end-period: '2015-09-15T23:59:59Z'
rcodes:
  0: 692025052
  1: 1117853
  16: 10
  2: 34
  3: 1565137784
  4: 1390368
  5: 39432
  9: 10