---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-05-28T00:00:00Z'
end-period: '2015-05-28T23:59:59Z'
rcodes:
  0: 290732227
  1: 569302
  16: 3
  2: 22
  3: 527975772
  4: 660250
  5: 18154
  9: 4