---
service: i.root-servers.net
start-period: '2013-09-08T00:00:00Z'
end-period: '2013-09-09T00:00:04Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 1940110003
  dns-udp-queries-received-ipv6: 140334989
  dns-tcp-queries-received-ipv4: 4411013
  dns-tcp-queries-received-ipv6: 229499
  dns-udp-responses-sent-ipv4: 1898980881
  dns-udp-responses-sent-ipv6: 140382854
  dns-tcp-responses-sent-ipv4: 4377869
  dns-tcp-responses-sent-ipv6: 233932