---
service: i.root-servers.net
start-period: '2015-12-14T00:00:00Z'
end-period: '2015-12-15T00:00:03Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 5289873925
  dns-udp-queries-received-ipv6: 360947660
  dns-tcp-queries-received-ipv4: 27198120
  dns-tcp-queries-received-ipv6: 881959
  dns-udp-responses-sent-ipv4: 5231824689
  dns-udp-responses-sent-ipv6: 363527953
  dns-tcp-responses-sent-ipv4: 27342659
  dns-tcp-responses-sent-ipv6: 886887