---
service: i.root-servers.net
start-period: '2014-09-18T00:00:00Z'
end-period: '2014-09-19T00:00:03Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3261479753
  dns-udp-queries-received-ipv6: 219495399
  dns-tcp-queries-received-ipv4: 7542441
  dns-tcp-queries-received-ipv6: 166315
  dns-udp-responses-sent-ipv4: 3186742664
  dns-udp-responses-sent-ipv6: 223680194
  dns-tcp-responses-sent-ipv4: 7232519
  dns-tcp-responses-sent-ipv6: 165903