---
service: i.root-servers.net
start-period: '2013-12-29T00:00:00Z'
end-period: '2013-12-30T00:00:07Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 1904799932
  dns-udp-queries-received-ipv6: 128867499
  dns-tcp-queries-received-ipv4: 4693887
  dns-tcp-queries-received-ipv6: 246202
  dns-udp-responses-sent-ipv4: 1858824562
  dns-udp-responses-sent-ipv6: 128991798
  dns-tcp-responses-sent-ipv4: 4712249
  dns-tcp-responses-sent-ipv6: 249462