---
service: i.root-servers.net
start-period: '2015-06-12T00:00:00Z'
end-period: '2015-06-13T00:01:37Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3595288316
  dns-udp-queries-received-ipv6: 248890844
  dns-tcp-queries-received-ipv4: 12204379
  dns-tcp-queries-received-ipv6: 320757
  dns-udp-responses-sent-ipv4: 3536865027
  dns-udp-responses-sent-ipv6: 253423665
  dns-tcp-responses-sent-ipv4: 12249589
  dns-tcp-responses-sent-ipv6: 323207