---
service: i.root-servers.net
start-period: '2013-05-19T00:00:00Z'
end-period: '2013-05-20T00:00:01Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 1830278086
  dns-udp-queries-received-ipv6: 96692702
  dns-tcp-queries-received-ipv4: 2568163
  dns-tcp-queries-received-ipv6: 114182
  dns-udp-responses-sent-ipv4: 1836006057
  dns-udp-responses-sent-ipv6: 103557791
  dns-tcp-responses-sent-ipv4: 2673924
  dns-tcp-responses-sent-ipv6: 114999