---
service: i.root-servers.net
start-period: '2014-05-21T08:16:58Z'
end-period: '2014-05-22T00:00:01Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 1820775941
  dns-udp-queries-received-ipv6: 139238609
  dns-tcp-queries-received-ipv4: 3980068
  dns-tcp-queries-received-ipv6: 151044
  dns-udp-responses-sent-ipv4: 1783305307
  dns-udp-responses-sent-ipv6: 139202892
  dns-tcp-responses-sent-ipv4: 4117816
  dns-tcp-responses-sent-ipv6: 154195