---
service: i.root-servers.net
start-period: '2013-05-18T00:00:00Z'
end-period: '2013-05-19T00:00:02Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 1866187957
  dns-udp-queries-received-ipv6: 96405448
  dns-tcp-queries-received-ipv4: 2672317
  dns-tcp-queries-received-ipv6: 110055
  dns-udp-responses-sent-ipv4: 1875935736
  dns-udp-responses-sent-ipv6: 103353681
  dns-tcp-responses-sent-ipv4: 2904689
  dns-tcp-responses-sent-ipv6: 111146