---
service: h.root-servers.net
metric: rcode-volume
start-period: '2016-05-16T00:00:00Z'
end-period: '2016-05-16T23:59:59Z'
rcodes:
  0: 545021275
  1: 892735
  16: 9
  2: 207
  3: 3006490248
  4: 469430
  5: 12874
  9: 10