---
service: i.root-servers.net
start-period: '2015-04-15T00:00:00Z'
end-period: '2015-04-16T00:00:01Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3825111307
  dns-udp-queries-received-ipv6: 267337037
  dns-tcp-queries-received-ipv4: 10400487
  dns-tcp-queries-received-ipv6: 312125
  dns-udp-responses-sent-ipv4: 3767916849
  dns-udp-responses-sent-ipv6: 267234628
  dns-tcp-responses-sent-ipv4: 10447735
  dns-tcp-responses-sent-ipv6: 318959