---
service: h.root-servers.net
metric: rcode-volume
start-period: '2016-02-15T00:00:00Z'
end-period: '2016-02-15T23:59:59Z'
rcodes:
  0: 739932884
  1: 1129644
  16: 20
  2: 4
  3: 2316622689
  4: 1143451
  5: 18043
  9: 8