---
service: i.root-servers.net
start-period: '2013-12-04T00:00:00Z'
end-period: '2013-12-05T00:00:04Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2386896706
  dns-udp-queries-received-ipv6: 138587644
  dns-tcp-queries-received-ipv4: 4768666
  dns-tcp-queries-received-ipv6: 243844
  dns-udp-responses-sent-ipv4: 2413500925
  dns-udp-responses-sent-ipv6: 147827530
  dns-tcp-responses-sent-ipv4: 4791509
  dns-tcp-responses-sent-ipv6: 255459