---
service: i.root-servers.net
start-period: '2016-01-25T00:00:00Z'
end-period: '2016-01-25T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 4777418932
  dns-udp-queries-received-ipv6: 370039654
  dns-tcp-queries-received-ipv4: 20748768
  dns-tcp-queries-received-ipv6: 799866
  dns-udp-responses-sent-ipv4: 4711570533
  dns-udp-responses-sent-ipv6: 373460578
  dns-tcp-responses-sent-ipv4: 20704091
  dns-tcp-responses-sent-ipv6: 803356