---
service: i.root-servers.net
start-period: '2013-08-11T00:00:00Z'
end-period: '2013-08-12T00:00:01Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 1891831367
  dns-udp-queries-received-ipv6: 135640530
  dns-tcp-queries-received-ipv4: 3981373
  dns-tcp-queries-received-ipv6: 166320
  dns-udp-responses-sent-ipv4: 1848010946
  dns-udp-responses-sent-ipv6: 135615487
  dns-tcp-responses-sent-ipv4: 3965656
  dns-tcp-responses-sent-ipv6: 168648