---
service: i.root-servers.net
start-period: '2013-09-28T00:00:00Z'
end-period: '2013-09-29T00:00:03Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2017384706
  dns-udp-queries-received-ipv6: 122395709
  dns-tcp-queries-received-ipv4: 5070915
  dns-tcp-queries-received-ipv6: 127676
  dns-udp-responses-sent-ipv4: 2087190395
  dns-udp-responses-sent-ipv6: 130658804
  dns-tcp-responses-sent-ipv4: 5109008
  dns-tcp-responses-sent-ipv6: 147749