---
service: h.root-servers.net
metric: rcode-volume
start-period: '2016-02-11T00:00:00Z'
end-period: '2016-02-11T23:59:59Z'
rcodes:
  0: 822126080
  1: 1034659
  16: 12
  2: 38
  3: 2252463779
  4: 1068651
  5: 28443
  9: 10