---
service: h.root-servers.net
metric: rcode-volume
start-period: '2016-03-29T00:00:00Z'
end-period: '2016-03-29T23:59:59Z'
rcodes:
  0: 945547144
  1: 1503276
  12: 33
  16: 16
  2: 429
  3: 2406615187
  4: 1170734
  5: 34624
  9: 6