---
service: h.root-servers.net
metric: rcode-volume
start-period: '2016-05-25T00:00:00Z'
end-period: '2016-05-25T23:59:59Z'
rcodes:
  0: 975265946
  1: 1540102
  16: 16
  2: 29
  3: 3470088721
  4: 92
  5: 18877
  9: 23