---
service: i.root-servers.net
start-period: '2013-07-29T00:00:00Z'
end-period: '2013-07-30T00:00:03Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2328683037
  dns-udp-queries-received-ipv6: 151679328
  dns-tcp-queries-received-ipv4: 6114487
  dns-tcp-queries-received-ipv6: 233684
  dns-udp-responses-sent-ipv4: 2262197769
  dns-udp-responses-sent-ipv6: 151428582
  dns-tcp-responses-sent-ipv4: 5699747
  dns-tcp-responses-sent-ipv6: 234061