---
service: i.root-servers.net
start-period: '2015-04-25T00:00:00Z'
end-period: '2015-04-26T00:00:42Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3187753300
  dns-udp-queries-received-ipv6: 243149928
  dns-tcp-queries-received-ipv4: 10002565
  dns-tcp-queries-received-ipv6: 275174
  dns-udp-responses-sent-ipv4: 3138720042
  dns-udp-responses-sent-ipv6: 243072888
  dns-tcp-responses-sent-ipv4: 10080442
  dns-tcp-responses-sent-ipv6: 281065