---
service: i.root-servers.net
start-period: '2013-08-15T00:00:00Z'
end-period: '2013-08-15T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2182735073
  dns-udp-queries-received-ipv6: 140783183
  dns-tcp-queries-received-ipv4: 4909282
  dns-tcp-queries-received-ipv6: 183864
  dns-udp-responses-sent-ipv4: 2133619160
  dns-udp-responses-sent-ipv6: 140752332
  dns-tcp-responses-sent-ipv4: 4892148
  dns-tcp-responses-sent-ipv6: 184970