---
service: i.root-servers.net
start-period: '2015-04-07T00:00:00Z'
end-period: '2015-04-08T00:00:04Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3697130680
  dns-udp-queries-received-ipv6: 251588548
  dns-tcp-queries-received-ipv4: 8769675
  dns-tcp-queries-received-ipv6: 296255
  dns-udp-responses-sent-ipv4: 3647060397
  dns-udp-responses-sent-ipv6: 252667305
  dns-tcp-responses-sent-ipv4: 8765361
  dns-tcp-responses-sent-ipv6: 302734