---
service: i.root-servers.net
start-period: '2013-08-20T00:00:00Z'
end-period: '2013-08-21T00:00:07Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2226271755
  dns-udp-queries-received-ipv6: 150054151
  dns-tcp-queries-received-ipv4: 5022064
  dns-tcp-queries-received-ipv6: 183786
  dns-udp-responses-sent-ipv4: 2173785492
  dns-udp-responses-sent-ipv6: 150020899
  dns-tcp-responses-sent-ipv4: 5010904
  dns-tcp-responses-sent-ipv6: 185168