---
service: i.root-servers.net
start-period: '2014-04-18T00:00:00Z'
end-period: '2014-04-19T00:00:07Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2516358236
  dns-udp-queries-received-ipv6: 161007068
  dns-tcp-queries-received-ipv4: 5655103
  dns-tcp-queries-received-ipv6: 244790
  dns-udp-responses-sent-ipv4: 2465948376
  dns-udp-responses-sent-ipv6: 160924660
  dns-tcp-responses-sent-ipv4: 5655041
  dns-tcp-responses-sent-ipv6: 247248