---
service: i.root-servers.net
start-period: '2015-12-07T00:00:00Z'
end-period: '2015-12-08T00:00:04Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 4864854590
  dns-udp-queries-received-ipv6: 343675222
  dns-tcp-queries-received-ipv4: 18841134
  dns-tcp-queries-received-ipv6: 836626
  dns-udp-responses-sent-ipv4: 4813537216
  dns-udp-responses-sent-ipv6: 346416499
  dns-tcp-responses-sent-ipv4: 18825076
  dns-tcp-responses-sent-ipv6: 841284