---
service: i.root-servers.net
start-period: '2014-09-21T00:00:00Z'
end-period: '2014-09-22T00:00:03Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2591599934
  dns-udp-queries-received-ipv6: 204207360
  dns-tcp-queries-received-ipv4: 6022062
  dns-tcp-queries-received-ipv6: 155941
  dns-udp-responses-sent-ipv4: 2545655423
  dns-udp-responses-sent-ipv6: 207517857
  dns-tcp-responses-sent-ipv4: 6285747
  dns-tcp-responses-sent-ipv6: 156897