---
service: h.root-servers.net
metric: rcode-volume
start-period: '2016-03-17T00:00:00Z'
end-period: '2016-03-17T23:59:59Z'
rcodes:
  0: 812576515
  1: 1351996
  16: 17
  2: 52
  3: 2202641527
  4: 1061445
  5: 31247
  8: 2
  9: 22