---
service: i.root-servers.net
start-period: '2015-12-25T00:00:00Z'
end-period: '2015-12-26T00:00:10Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 4113142846
  dns-udp-queries-received-ipv6: 320429414
  dns-tcp-queries-received-ipv4: 32823233
  dns-tcp-queries-received-ipv6: 819451
  dns-udp-responses-sent-ipv4: 4046788851
  dns-udp-responses-sent-ipv6: 322415725
  dns-tcp-responses-sent-ipv4: 32703564
  dns-tcp-responses-sent-ipv6: 823366