---
service: i.root-servers.net
start-period: '2015-01-11T00:00:00Z'
end-period: '2015-01-12T00:00:02Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2827635289
  dns-udp-queries-received-ipv6: 223664093
  dns-tcp-queries-received-ipv4: 6902340
  dns-tcp-queries-received-ipv6: 224235
  dns-udp-responses-sent-ipv4: 2808572383
  dns-udp-responses-sent-ipv6: 223598056
  dns-tcp-responses-sent-ipv4: 7010744
  dns-tcp-responses-sent-ipv6: 228797