---
service: i.root-servers.net
start-period: '2016-04-22T00:00:00Z'
end-period: '2016-04-22T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 5348095040
  dns-udp-queries-received-ipv6: 426525489
  dns-tcp-queries-received-ipv4: 29511216
  dns-tcp-queries-received-ipv6: 892530
  dns-udp-responses-sent-ipv4: 5271813807
  dns-udp-responses-sent-ipv6: 426016240
  dns-tcp-responses-sent-ipv4: 29230102
  dns-tcp-responses-sent-ipv6: 897211