---
service: i.root-servers.net
start-period: '2015-04-19T00:00:00Z'
end-period: '2015-04-20T00:00:02Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3255993127
  dns-udp-queries-received-ipv6: 240277995
  dns-tcp-queries-received-ipv4: 10602286
  dns-tcp-queries-received-ipv6: 273116
  dns-udp-responses-sent-ipv4: 3207862952
  dns-udp-responses-sent-ipv6: 240199676
  dns-tcp-responses-sent-ipv4: 10673209
  dns-tcp-responses-sent-ipv6: 279219