---
service: i.root-servers.net
start-period: '2013-07-03T00:00:00Z'
end-period: '2013-07-04T00:00:28Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2118685663
  dns-udp-queries-received-ipv6: 136060238
  dns-tcp-queries-received-ipv4: 3215205
  dns-tcp-queries-received-ipv6: 153112
  dns-udp-responses-sent-ipv4: 2127544106
  dns-udp-responses-sent-ipv6: 143216643
  dns-tcp-responses-sent-ipv4: 3543836
  dns-tcp-responses-sent-ipv6: 155530