---
service: i.root-servers.net
start-period: '2014-01-04T00:00:00Z'
end-period: '2014-01-05T00:00:07Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2169899201
  dns-udp-queries-received-ipv6: 137907884
  dns-tcp-queries-received-ipv4: 4889838
  dns-tcp-queries-received-ipv6: 254438
  dns-udp-responses-sent-ipv4: 2121721462
  dns-udp-responses-sent-ipv6: 138046377
  dns-tcp-responses-sent-ipv4: 4895098
  dns-tcp-responses-sent-ipv6: 257509