---
service: i.root-servers.net
start-period: '2013-12-16T00:00:00Z'
end-period: '2013-12-17T00:00:03Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2204616865
  dns-udp-queries-received-ipv6: 147914729
  dns-tcp-queries-received-ipv4: 5128510
  dns-tcp-queries-received-ipv6: 261522
  dns-udp-responses-sent-ipv4: 2173901684
  dns-udp-responses-sent-ipv6: 147970275
  dns-tcp-responses-sent-ipv4: 5173697
  dns-tcp-responses-sent-ipv6: 265545