---
service: i.root-servers.net
start-period: '2014-09-20T00:00:00Z'
end-period: '2014-09-21T00:00:03Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2661904842
  dns-udp-queries-received-ipv6: 200092589
  dns-tcp-queries-received-ipv4: 6180078
  dns-tcp-queries-received-ipv6: 155692
  dns-udp-responses-sent-ipv4: 2614758218
  dns-udp-responses-sent-ipv6: 203377651
  dns-tcp-responses-sent-ipv4: 6287882
  dns-tcp-responses-sent-ipv6: 156294