---
service: i.root-servers.net
start-period: '2016-01-15T00:00:00Z'
end-period: '2016-01-16T00:00:02Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 4793421981
  dns-udp-queries-received-ipv6: 358283911
  dns-tcp-queries-received-ipv4: 22038313
  dns-tcp-queries-received-ipv6: 851756
  dns-udp-responses-sent-ipv4: 4730244181
  dns-udp-responses-sent-ipv6: 362149927
  dns-tcp-responses-sent-ipv4: 22098662
  dns-tcp-responses-sent-ipv6: 856945