---
service: i.root-servers.net
start-period: '2013-10-19T00:00:00Z'
end-period: '2013-10-19T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 1945223729
  dns-udp-queries-received-ipv6: 119577628
  dns-tcp-queries-received-ipv4: 3950104
  dns-tcp-queries-received-ipv6: 166707
  dns-udp-responses-sent-ipv4: 2007987451
  dns-udp-responses-sent-ipv6: 127246013
  dns-tcp-responses-sent-ipv4: 3982544
  dns-tcp-responses-sent-ipv6: 177431