---
service: i.root-servers.net
start-period: '2013-07-09T00:00:00Z'
end-period: '2013-07-10T00:02:08Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2166550291
  dns-udp-queries-received-ipv6: 143288356
  dns-tcp-queries-received-ipv4: 4030313
  dns-tcp-queries-received-ipv6: 158919
  dns-udp-responses-sent-ipv4: 2105688103
  dns-udp-responses-sent-ipv6: 143256770
  dns-tcp-responses-sent-ipv4: 4003774
  dns-tcp-responses-sent-ipv6: 160470