---
service: i.root-servers.net
start-period: '2013-04-25T00:00:00Z'
end-period: '2013-04-26T00:00:04Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2128392602
  dns-udp-queries-received-ipv6: 113377301
  dns-tcp-queries-received-ipv4: 5122434
  dns-tcp-queries-received-ipv6: 217782
  dns-udp-responses-sent-ipv4: 2139025053
  dns-udp-responses-sent-ipv6: 119247696
  dns-tcp-responses-sent-ipv4: 4537246
  dns-tcp-responses-sent-ipv6: 219537