---
service: h.root-servers.net
metric: rcode-volume
start-period: '2016-03-11T00:00:00Z'
end-period: '2016-03-11T23:59:59Z'
rcodes:
  0: 863988169
  1: 1196258
  16: 15
  2: 383
  3: 2153000829
  4: 1124294
  5: 21513
  9: 30