---
service: i.root-servers.net
start-period: '2015-09-08T00:00:00Z'
end-period: '2015-09-09T00:00:02Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3916072977
  dns-udp-queries-received-ipv6: 275283382
  dns-tcp-queries-received-ipv4: 29097595
  dns-tcp-queries-received-ipv6: 441696
  dns-udp-responses-sent-ipv4: 5476799314
  dns-udp-responses-sent-ipv6: 275282899
  dns-tcp-responses-sent-ipv4: 29123807
  dns-tcp-responses-sent-ipv6: 447219