---
service: i.root-servers.net
start-period: '2016-05-11T00:00:00Z'
end-period: '2016-05-11T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 5530286665
  dns-udp-queries-received-ipv6: 441333157
  dns-tcp-queries-received-ipv4: 19307907
  dns-tcp-queries-received-ipv6: 927469
  dns-udp-responses-sent-ipv4: 5435809320
  dns-udp-responses-sent-ipv6: 446754123
  dns-tcp-responses-sent-ipv4: 19139534
  dns-tcp-responses-sent-ipv6: 931622