---
service: i.root-servers.net
start-period: '2013-11-29T00:00:00Z'
end-period: '2013-11-30T00:00:02Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2177490985
  dns-udp-queries-received-ipv6: 127830364
  dns-tcp-queries-received-ipv4: 4758773
  dns-tcp-queries-received-ipv6: 245796
  dns-udp-responses-sent-ipv4: 2234572981
  dns-udp-responses-sent-ipv6: 139078311
  dns-tcp-responses-sent-ipv4: 4767287
  dns-tcp-responses-sent-ipv6: 255477