---
service: i.root-servers.net
start-period: '2015-06-29T00:00:00Z'
end-period: '2015-06-30T00:00:01Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3740651396
  dns-udp-queries-received-ipv6: 256452914
  dns-tcp-queries-received-ipv4: 10186076
  dns-tcp-queries-received-ipv6: 256314
  dns-udp-responses-sent-ipv4: 3700896988
  dns-udp-responses-sent-ipv6: 260931337
  dns-tcp-responses-sent-ipv4: 9992500
  dns-tcp-responses-sent-ipv6: 256462