---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-12-16T00:00:00Z'
end-period: '2015-12-16T23:59:59Z'
rcodes:
  0: 811008681
  1: 1323248
  15: 5
  16: 14
  2: 137853
  3: 2177907106
  4: 1184396
  5: 110383
  9: 3