---
service: i.root-servers.net
start-period: '2016-01-30T00:00:00Z'
end-period: '2016-01-30T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 4555859262
  dns-udp-queries-received-ipv6: 391607827
  dns-tcp-queries-received-ipv4: 13362000
  dns-tcp-queries-received-ipv6: 755955
  dns-udp-responses-sent-ipv4: 4497967758
  dns-udp-responses-sent-ipv6: 395077579
  dns-tcp-responses-sent-ipv4: 13306257
  dns-tcp-responses-sent-ipv6: 760080