---
service: i.root-servers.net
start-period: '2014-03-21T00:00:00Z'
end-period: '2014-03-22T00:00:03Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2650905529
  dns-udp-queries-received-ipv6: 180545705
  dns-tcp-queries-received-ipv4: 6210845
  dns-tcp-queries-received-ipv6: 293704
  dns-udp-responses-sent-ipv4: 2590151676
  dns-udp-responses-sent-ipv6: 179929977
  dns-tcp-responses-sent-ipv4: 6226586
  dns-tcp-responses-sent-ipv6: 296212