---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-12-11T00:00:00Z'
end-period: '2015-12-11T23:59:59Z'
rcodes:
  0: 797614263
  1: 1405815
  16: 13
  2: 52
  3: 2341256801
  4: 1141694
  5: 19408
  9: 7