---
service: i.root-servers.net
start-period: '2015-03-15T00:00:00Z'
end-period: '2015-03-16T00:00:04Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3061719008
  dns-udp-queries-received-ipv6: 235126646
  dns-tcp-queries-received-ipv4: 6764161
  dns-tcp-queries-received-ipv6: 211239
  dns-udp-responses-sent-ipv4: 3028977433
  dns-udp-responses-sent-ipv6: 238555336
  dns-tcp-responses-sent-ipv4: 6776867
  dns-tcp-responses-sent-ipv6: 218555