---
service: i.root-servers.net
start-period: '2013-12-23T00:00:00Z'
end-period: '2013-12-24T00:00:06Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2265247081
  dns-udp-queries-received-ipv6: 137136890
  dns-tcp-queries-received-ipv4: 4790391
  dns-tcp-queries-received-ipv6: 241209
  dns-udp-responses-sent-ipv4: 2211091668
  dns-udp-responses-sent-ipv6: 137284644
  dns-tcp-responses-sent-ipv4: 4794833
  dns-tcp-responses-sent-ipv6: 243912