---
service: i.root-servers.net
start-period: '2015-07-14T00:00:00Z'
end-period: '2015-07-15T00:00:02Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 5212745291
  dns-udp-queries-received-ipv6: 248510502
  dns-tcp-queries-received-ipv4: 11477540
  dns-tcp-queries-received-ipv6: 278113
  dns-udp-responses-sent-ipv4: 5165930121
  dns-udp-responses-sent-ipv6: 252890285
  dns-tcp-responses-sent-ipv4: 11367152
  dns-tcp-responses-sent-ipv6: 279265