---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-07-17T00:00:00Z'
end-period: '2015-07-17T23:59:59Z'
rcodes:
  0: 313941312
  1: 748945
  16: 2
  2: 27
  3: 596378504
  4: 638910
  5: 18085
  9: 3