---
service: h.root-servers.net
metric: rcode-volume
start-period: '2016-03-25T00:00:00Z'
end-period: '2016-03-25T23:59:59Z'
rcodes:
  0: 791462741
  1: 1343600
  16: 63
  2: 217
  3: 2238215932
  4: 968521
  5: 22818
  9: 23