---
service: i.root-servers.net
start-period: '2016-04-06T00:00:00Z'
end-period: '2016-04-06T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 5391015628
  dns-udp-queries-received-ipv6: 447457153
  dns-tcp-queries-received-ipv4: 23739748
  dns-tcp-queries-received-ipv6: 852273
  dns-udp-responses-sent-ipv4: 5301885388
  dns-udp-responses-sent-ipv6: 446973186
  dns-tcp-responses-sent-ipv4: 23039216
  dns-tcp-responses-sent-ipv6: 861259