---
service: i.root-servers.net
start-period: '2015-11-23T00:00:00Z'
end-period: '2015-11-23T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 4701931584
  dns-udp-queries-received-ipv6: 347291566
  dns-tcp-queries-received-ipv4: 31738699
  dns-tcp-queries-received-ipv6: 733830
  dns-udp-responses-sent-ipv4: 4654557811
  dns-udp-responses-sent-ipv6: 352655611
  dns-tcp-responses-sent-ipv4: 31602286
  dns-tcp-responses-sent-ipv6: 736195