---
service: i.root-servers.net
start-period: '2015-09-19T00:00:00Z'
end-period: '2015-09-20T00:00:04Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 5159904465
  dns-udp-queries-received-ipv6: 275069984
  dns-tcp-queries-received-ipv4: 25395894
  dns-tcp-queries-received-ipv6: 414599
  dns-udp-responses-sent-ipv4: 5107706633
  dns-udp-responses-sent-ipv6: 275243506
  dns-tcp-responses-sent-ipv4: 25329309
  dns-tcp-responses-sent-ipv6: 418493