---
service: i.root-servers.net
start-period: '2015-09-14T00:00:00Z'
end-period: '2015-09-15T00:00:01Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3921846470
  dns-udp-queries-received-ipv6: 289016894
  dns-tcp-queries-received-ipv4: 23148126
  dns-tcp-queries-received-ipv6: 430035
  dns-udp-responses-sent-ipv4: 5481116638
  dns-udp-responses-sent-ipv6: 288941498
  dns-tcp-responses-sent-ipv4: 23162301
  dns-tcp-responses-sent-ipv6: 435703