---
service: i.root-servers.net
start-period: '2015-11-18T00:00:00Z'
end-period: '2015-11-19T00:00:02Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 4612267569
  dns-udp-queries-received-ipv6: 337040499
  dns-tcp-queries-received-ipv4: 27352524
  dns-tcp-queries-received-ipv6: 609254
  dns-udp-responses-sent-ipv4: 4543820099
  dns-udp-responses-sent-ipv6: 343199975
  dns-tcp-responses-sent-ipv4: 27343620
  dns-tcp-responses-sent-ipv6: 611779