---
service: i.root-servers.net
start-period: '2016-04-15T00:00:00Z'
end-period: '2016-04-16T00:00:01Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 4874760083
  dns-udp-queries-received-ipv6: 434672925
  dns-tcp-queries-received-ipv4: 27359140
  dns-tcp-queries-received-ipv6: 854350
  dns-udp-responses-sent-ipv4: 4809660759
  dns-udp-responses-sent-ipv6: 434163881
  dns-tcp-responses-sent-ipv4: 27203879
  dns-tcp-responses-sent-ipv6: 857078