---
service: i.root-servers.net
start-period: '2014-06-29T00:00:00Z'
end-period: '2014-06-30T00:00:01Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2636196554
  dns-udp-queries-received-ipv6: 212690210
  dns-tcp-queries-received-ipv4: 6453033
  dns-tcp-queries-received-ipv6: 256957
  dns-udp-responses-sent-ipv4: 2591773055
  dns-udp-responses-sent-ipv6: 214717170
  dns-tcp-responses-sent-ipv4: 6623692
  dns-tcp-responses-sent-ipv6: 260189