---
service: h.root-servers.net
metric: rcode-volume
start-period: '2016-02-09T00:00:00Z'
end-period: '2016-02-09T23:59:59Z'
rcodes:
  0: 776926201
  1: 1233349
  16: 16
  2: 80
  3: 2251478042
  4: 1055943
  5: 28303
  9: 11