---
service: i.root-servers.net
start-period: '2015-12-27T00:00:00Z'
end-period: '2015-12-28T00:00:01Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 4128487777
  dns-udp-queries-received-ipv6: 327800899
  dns-tcp-queries-received-ipv4: 37224311
  dns-tcp-queries-received-ipv6: 818029
  dns-udp-responses-sent-ipv4: 4063905295
  dns-udp-responses-sent-ipv6: 330212947
  dns-tcp-responses-sent-ipv4: 37132386
  dns-tcp-responses-sent-ipv6: 822290