---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-09-12T00:00:00Z'
end-period: '2015-09-12T23:59:59Z'
rcodes:
  0: 592562323
  1: 935124
  16: 8
  2: 36
  3: 1636889407
  4: 1075414
  5: 28751
  9: 9