---
service: i.root-servers.net
start-period: '2014-01-28T00:00:00Z'
end-period: '2014-01-29T00:00:01Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2491803847
  dns-udp-queries-received-ipv6: 163307062
  dns-tcp-queries-received-ipv4: 5188372
  dns-tcp-queries-received-ipv6: 275192
  dns-udp-responses-sent-ipv4: 2435067306
  dns-udp-responses-sent-ipv6: 163165563
  dns-tcp-responses-sent-ipv4: 5190015
  dns-tcp-responses-sent-ipv6: 278443