---
service: h.root-servers.net
metric: rcode-volume
start-period: '2015-06-23T00:00:00Z'
end-period: '2015-06-23T23:59:59Z'
rcodes:
  0: 336003411
  1: 540827
  2: 23
  3: 525940893
  4: 730789
  5: 20406
  9: 5