---
service: i.root-servers.net
start-period: '2013-06-15T00:00:00Z'
end-period: '2013-06-16T00:00:02Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 1837530265
  dns-udp-queries-received-ipv6: 98001140
  dns-tcp-queries-received-ipv4: 3243972
  dns-tcp-queries-received-ipv6: 136330
  dns-udp-responses-sent-ipv4: 1836642069
  dns-udp-responses-sent-ipv6: 104170660
  dns-tcp-responses-sent-ipv4: 3371194
  dns-tcp-responses-sent-ipv6: 140346