---
service: i.root-servers.net
start-period: '2015-12-11T00:00:00Z'
end-period: '2015-12-12T00:00:06Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 5100151392
  dns-udp-queries-received-ipv6: 353106311
  dns-tcp-queries-received-ipv4: 20595348
  dns-tcp-queries-received-ipv6: 891477
  dns-udp-responses-sent-ipv4: 5043293418
  dns-udp-responses-sent-ipv6: 355195152
  dns-tcp-responses-sent-ipv4: 20625778
  dns-tcp-responses-sent-ipv6: 896573