---
service: i.root-servers.net
start-period: '2015-09-18T00:00:00Z'
end-period: '2015-09-19T00:00:03Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 5605274172
  dns-udp-queries-received-ipv6: 300507841
  dns-tcp-queries-received-ipv4: 27234767
  dns-tcp-queries-received-ipv6: 450247
  dns-udp-responses-sent-ipv4: 5550293453
  dns-udp-responses-sent-ipv6: 300939091
  dns-tcp-responses-sent-ipv4: 27209593
  dns-tcp-responses-sent-ipv6: 454563