---
service: h.root-servers.net
metric: rcode-volume
start-period: '2016-07-16T00:00:00Z'
end-period: '2016-07-16T23:59:59Z'
rcodes:
  0: 430180420
  1: 273001
  16: 16
  2: 34
  3: 1765154159
  4: 100
  5: 1462
  9: 84