---
service: i.root-servers.net
start-period: '2015-02-19T00:00:00Z'
end-period: '2015-02-20T00:00:10Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3451038324
  dns-udp-queries-received-ipv6: 274604305
  dns-tcp-queries-received-ipv4: 6894731
  dns-tcp-queries-received-ipv6: 201166
  dns-udp-responses-sent-ipv4: 3403327298
  dns-udp-responses-sent-ipv6: 274540480
  dns-tcp-responses-sent-ipv4: 6937072
  dns-tcp-responses-sent-ipv6: 209157