---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-12-10T00:00:00Z'
end-period: '2015-12-10T23:59:59Z'
rcodes:
  0: 800725989
  1: 2150955
  16: 16
  2: 61
  3: 2371682714
  4: 1184159
  5: 28432
  9: 28