---
service: i.root-servers.net
start-period: '2016-03-18T00:00:00Z'
end-period: '2016-03-19T00:00:01Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 4915159964
  dns-udp-queries-received-ipv6: 438828241
  dns-tcp-queries-received-ipv4: 22805681
  dns-tcp-queries-received-ipv6: 1370372
  dns-udp-responses-sent-ipv4: 4834615664
  dns-udp-responses-sent-ipv6: 449735077
  dns-tcp-responses-sent-ipv4: 22628147
  dns-tcp-responses-sent-ipv6: 1374217