---
service: i.root-servers.net
start-period: '2016-01-02T00:00:00Z'
end-period: '2016-01-03T00:00:02Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3981004577
  dns-udp-queries-received-ipv6: 341459001
  dns-tcp-queries-received-ipv4: 16949704
  dns-tcp-queries-received-ipv6: 804514
  dns-udp-responses-sent-ipv4: 3925291270
  dns-udp-responses-sent-ipv6: 343499555
  dns-tcp-responses-sent-ipv4: 16944531
  dns-tcp-responses-sent-ipv6: 809258