---
service: i.root-servers.net
start-period: '2015-07-16T00:00:00Z'
end-period: '2015-07-16T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 5354601849
  dns-udp-queries-received-ipv6: 250488676
  dns-tcp-queries-received-ipv4: 11675598
  dns-tcp-queries-received-ipv6: 285002
  dns-udp-responses-sent-ipv4: 5306660161
  dns-udp-responses-sent-ipv6: 254993783
  dns-tcp-responses-sent-ipv4: 11621792
  dns-tcp-responses-sent-ipv6: 288132