---
service: i.root-servers.net
start-period: '2015-12-24T00:00:00Z'
end-period: '2015-12-25T00:00:02Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 4182183208
  dns-udp-queries-received-ipv6: 338859074
  dns-tcp-queries-received-ipv4: 36278112
  dns-tcp-queries-received-ipv6: 824810
  dns-udp-responses-sent-ipv4: 4119658700
  dns-udp-responses-sent-ipv6: 341140072
  dns-tcp-responses-sent-ipv4: 36142270
  dns-tcp-responses-sent-ipv6: 828956