---
service: h.root-servers.net
metric: rcode-volume
start-period: '2016-01-11T00:00:00Z'
end-period: '2016-01-11T23:59:59Z'
rcodes:
  0: 732376644
  1: 1650630
  16: 14
  2: 129
  3: 2173281330
  4: 1257486
  5: 21246
  9: 6