---
service: i.root-servers.net
start-period: '2013-09-14T00:00:00Z'
end-period: '2013-09-15T00:00:03Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 1955734354
  dns-udp-queries-received-ipv6: 141977103
  dns-tcp-queries-received-ipv4: 3632641
  dns-tcp-queries-received-ipv6: 106955
  dns-udp-responses-sent-ipv4: 1942316106
  dns-udp-responses-sent-ipv6: 148448292
  dns-tcp-responses-sent-ipv4: 3644958
  dns-tcp-responses-sent-ipv6: 133068