---
service: i.root-servers.net
start-period: '2013-07-28T00:00:00Z'
end-period: '2013-07-29T00:00:43Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2000049425
  dns-udp-queries-received-ipv6: 139063298
  dns-tcp-queries-received-ipv4: 5125586
  dns-tcp-queries-received-ipv6: 171354
  dns-udp-responses-sent-ipv4: 1939766525
  dns-udp-responses-sent-ipv6: 138722840
  dns-tcp-responses-sent-ipv4: 4555569
  dns-tcp-responses-sent-ipv6: 170969