---
service: i.root-servers.net
start-period: '2015-06-17T00:00:00Z'
end-period: '2015-06-18T00:00:03Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3529632573
  dns-udp-queries-received-ipv6: 245324752
  dns-tcp-queries-received-ipv4: 9935026
  dns-tcp-queries-received-ipv6: 294639
  dns-udp-responses-sent-ipv4: 3482577773
  dns-udp-responses-sent-ipv6: 250027158
  dns-tcp-responses-sent-ipv4: 9908503
  dns-tcp-responses-sent-ipv6: 295334