---
service: i.root-servers.net
start-period: '2014-02-20T00:00:00Z'
end-period: '2014-02-21T00:00:19Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2725132511
  dns-udp-queries-received-ipv6: 185962075
  dns-tcp-queries-received-ipv4: 5423542
  dns-tcp-queries-received-ipv6: 301624
  dns-udp-responses-sent-ipv4: 2664869401
  dns-udp-responses-sent-ipv6: 186070682
  dns-tcp-responses-sent-ipv4: 5472679
  dns-tcp-responses-sent-ipv6: 304203