---
service: i.root-servers.net
start-period: '2015-03-17T00:00:00Z'
end-period: '2015-03-18T00:00:06Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3500214827
  dns-udp-queries-received-ipv6: 248715353
  dns-tcp-queries-received-ipv4: 7477761
  dns-tcp-queries-received-ipv6: 230933
  dns-udp-responses-sent-ipv4: 3464564471
  dns-udp-responses-sent-ipv6: 252408742
  dns-tcp-responses-sent-ipv4: 7488356
  dns-tcp-responses-sent-ipv6: 236558