---
service: i.root-servers.net
start-period: '2013-09-01T00:00:00Z'
end-period: '2013-09-02T00:00:09Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 1878822160
  dns-udp-queries-received-ipv6: 133927829
  dns-tcp-queries-received-ipv4: 4427957
  dns-tcp-queries-received-ipv6: 165484
  dns-udp-responses-sent-ipv4: 1842372092
  dns-udp-responses-sent-ipv6: 133903214
  dns-tcp-responses-sent-ipv4: 4406362
  dns-tcp-responses-sent-ipv6: 168617