---
service: i.root-servers.net
start-period: '2014-12-30T00:00:00Z'
end-period: '2014-12-31T00:00:02Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3108206644
  dns-udp-queries-received-ipv6: 213465871
  dns-tcp-queries-received-ipv4: 6626813
  dns-tcp-queries-received-ipv6: 231214
  dns-udp-responses-sent-ipv4: 3085882466
  dns-udp-responses-sent-ipv6: 213421579
  dns-tcp-responses-sent-ipv4: 6760713
  dns-tcp-responses-sent-ipv6: 234484