---
service: i.root-servers.net
start-period: '2015-10-20T00:00:00Z'
end-period: '2015-10-20T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 4506799616
  dns-udp-queries-received-ipv6: 328760026
  dns-tcp-queries-received-ipv4: 32004393
  dns-tcp-queries-received-ipv6: 517100
  dns-udp-responses-sent-ipv4: 4437028955
  dns-udp-responses-sent-ipv6: 328743959
  dns-tcp-responses-sent-ipv4: 31998100
  dns-tcp-responses-sent-ipv6: 523228