---
service: i.root-servers.net
start-period: '2013-07-23T00:00:00Z'
end-period: '2013-07-24T00:00:03Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2353970467
  dns-udp-queries-received-ipv6: 149235190
  dns-tcp-queries-received-ipv4: 5247870
  dns-tcp-queries-received-ipv6: 203124
  dns-udp-responses-sent-ipv4: 2285988656
  dns-udp-responses-sent-ipv6: 148598977
  dns-tcp-responses-sent-ipv4: 5221863
  dns-tcp-responses-sent-ipv6: 203222