---
service: i.root-servers.net
start-period: '2013-06-12T00:00:00Z'
end-period: '2013-06-13T00:00:02Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2156070137
  dns-udp-queries-received-ipv6: 112180923
  dns-tcp-queries-received-ipv4: 3772293
  dns-tcp-queries-received-ipv6: 177340
  dns-udp-responses-sent-ipv4: 2158914814
  dns-udp-responses-sent-ipv6: 118533567
  dns-tcp-responses-sent-ipv4: 3860540
  dns-tcp-responses-sent-ipv6: 176915