---
service: h.root-servers.net
metric: rcode-volume
start-period: '2016-05-27T00:00:00Z'
end-period: '2016-05-27T23:59:59Z'
rcodes:
  0: 991005102
  1: 1014105
  16: 17
  2: 17
  3: 3003476608
  4: 124
  5: 19322
  9: 17