---
service: i.root-servers.net
start-period: '2013-12-12T00:00:00Z'
end-period: '2013-12-13T00:00:12Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2444406630
  dns-udp-queries-received-ipv6: 146817553
  dns-tcp-queries-received-ipv4: 5200456
  dns-tcp-queries-received-ipv6: 285007
  dns-udp-responses-sent-ipv4: 2396543786
  dns-udp-responses-sent-ipv6: 146872112
  dns-tcp-responses-sent-ipv4: 5207747
  dns-tcp-responses-sent-ipv6: 289985