---
service: i.root-servers.net
start-period: '2015-07-12T00:00:00Z'
end-period: '2015-07-13T00:00:01Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 4700836483
  dns-udp-queries-received-ipv6: 224533683
  dns-tcp-queries-received-ipv4: 10014654
  dns-tcp-queries-received-ipv6: 260395
  dns-udp-responses-sent-ipv4: 4660103590
  dns-udp-responses-sent-ipv6: 228221111
  dns-tcp-responses-sent-ipv4: 9934239
  dns-tcp-responses-sent-ipv6: 262901