---
service: i.root-servers.net
start-period: '2014-12-04T00:00:00Z'
end-period: '2014-12-04T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3193737903
  dns-udp-queries-received-ipv6: 226190647
  dns-tcp-queries-received-ipv4: 6513651
  dns-tcp-queries-received-ipv6: 185432
  dns-udp-responses-sent-ipv4: 3141273724
  dns-udp-responses-sent-ipv6: 226123375
  dns-tcp-responses-sent-ipv4: 6549297
  dns-tcp-responses-sent-ipv6: 182775