---
service: i.root-servers.net
start-period: '2015-01-26T00:00:00Z'
end-period: '2015-01-27T00:00:01Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3456441238
  dns-udp-queries-received-ipv6: 249255182
  dns-tcp-queries-received-ipv4: 6935803
  dns-tcp-queries-received-ipv6: 236230
  dns-udp-responses-sent-ipv4: 3429753505
  dns-udp-responses-sent-ipv6: 250184124
  dns-tcp-responses-sent-ipv4: 6996121
  dns-tcp-responses-sent-ipv6: 243045