---
service: i.root-servers.net
start-period: '2013-07-26T00:00:00Z'
end-period: '2013-07-27T00:05:01Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2351274996
  dns-udp-queries-received-ipv6: 148147355
  dns-tcp-queries-received-ipv4: 5793534
  dns-tcp-queries-received-ipv6: 188124
  dns-udp-responses-sent-ipv4: 2279633440
  dns-udp-responses-sent-ipv6: 148114289
  dns-tcp-responses-sent-ipv4: 5272840
  dns-tcp-responses-sent-ipv6: 187992