---
service: i.root-servers.net
start-period: '2015-04-08T00:00:00Z'
end-period: '2015-04-09T00:00:04Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 4068171802
  dns-udp-queries-received-ipv6: 261364981
  dns-tcp-queries-received-ipv4: 9144720
  dns-tcp-queries-received-ipv6: 292121
  dns-udp-responses-sent-ipv4: 4008259310
  dns-udp-responses-sent-ipv6: 261274666
  dns-tcp-responses-sent-ipv4: 9093558
  dns-tcp-responses-sent-ipv6: 296228