---
service: i.root-servers.net
start-period: '2014-12-15T00:00:00Z'
end-period: '2014-12-16T00:00:07Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3033540328
  dns-udp-queries-received-ipv6: 221703082
  dns-tcp-queries-received-ipv4: 6925913
  dns-tcp-queries-received-ipv6: 231843
  dns-udp-responses-sent-ipv4: 3011505717
  dns-udp-responses-sent-ipv6: 222936964
  dns-tcp-responses-sent-ipv4: 6965538
  dns-tcp-responses-sent-ipv6: 231289