---
service: i.root-servers.net
start-period: '2013-11-20T00:00:00Z'
end-period: '2013-11-20T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2327692138
  dns-udp-queries-received-ipv6: 134399679
  dns-tcp-queries-received-ipv4: 4943184
  dns-tcp-queries-received-ipv6: 254242
  dns-udp-responses-sent-ipv4: 2401307496
  dns-udp-responses-sent-ipv6: 146502955
  dns-tcp-responses-sent-ipv4: 4957728
  dns-tcp-responses-sent-ipv6: 266021