---
service: i.root-servers.net
start-period: '2015-07-02T00:00:00Z'
end-period: '2015-07-02T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3724913612
  dns-udp-queries-received-ipv6: 270349908
  dns-tcp-queries-received-ipv4: 11299644
  dns-tcp-queries-received-ipv6: 277216
  dns-udp-responses-sent-ipv4: 3681635645
  dns-udp-responses-sent-ipv6: 270307626
  dns-tcp-responses-sent-ipv4: 11251457
  dns-tcp-responses-sent-ipv6: 277993