---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-12-14T00:00:00Z'
end-period: '2015-12-14T23:59:59Z'
rcodes:
  0: 741579006
  1: 1880108
  15: 4
  16: 17
  2: 92427
  3: 2018321792
  4: 1039899
  5: 249425
  9: 4