---
service: i.root-servers.net
start-period: '2015-06-15T00:00:00Z'
end-period: '2015-06-16T00:00:07Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3860960970
  dns-udp-queries-received-ipv6: 245040602
  dns-tcp-queries-received-ipv4: 13122115
  dns-tcp-queries-received-ipv6: 310908
  dns-udp-responses-sent-ipv4: 3804255636
  dns-udp-responses-sent-ipv6: 249450490
  dns-tcp-responses-sent-ipv4: 13169089
  dns-tcp-responses-sent-ipv6: 312380