---
service: i.root-servers.net
start-period: '2013-12-24T00:00:00Z'
end-period: '2013-12-25T00:00:04Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2194837090
  dns-udp-queries-received-ipv6: 132753458
  dns-tcp-queries-received-ipv4: 4667727
  dns-tcp-queries-received-ipv6: 224800
  dns-udp-responses-sent-ipv4: 2142085469
  dns-udp-responses-sent-ipv6: 132886280
  dns-tcp-responses-sent-ipv4: 4675126
  dns-tcp-responses-sent-ipv6: 227836