---
service: i.root-servers.net
start-period: '2013-12-17T00:00:00Z'
end-period: '2013-12-18T00:00:06Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2438070605
  dns-udp-queries-received-ipv6: 144720162
  dns-tcp-queries-received-ipv4: 5253522
  dns-tcp-queries-received-ipv6: 258348
  dns-udp-responses-sent-ipv4: 2382880854
  dns-udp-responses-sent-ipv6: 144754755
  dns-tcp-responses-sent-ipv4: 5292081
  dns-tcp-responses-sent-ipv6: 263310