---
service: h.root-servers.net
metric: rcode-volume
start-period: '2016-02-20T00:00:00Z'
end-period: '2016-02-20T23:59:59Z'
rcodes:
  0: 706404391
  1: 1369706
  16: 18
  2: 128
  3: 2173975208
  4: 960082
  5: 17444
  9: 16