---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-12-17T00:00:00Z'
end-period: '2015-12-17T23:59:59Z'
rcodes:
  0: 948126280
  1: 1017563
  16: 16
  2: 2012
  3: 2146722889
  4: 1289058
  5: 32493
  9: 5