---
service: i.root-servers.net
start-period: '2015-01-09T00:00:00Z'
end-period: '2015-01-10T00:00:05Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3191683699
  dns-udp-queries-received-ipv6: 239126506
  dns-tcp-queries-received-ipv4: 7777976
  dns-tcp-queries-received-ipv6: 218643
  dns-udp-responses-sent-ipv4: 3162503949
  dns-udp-responses-sent-ipv6: 239028942
  dns-tcp-responses-sent-ipv4: 7929595
  dns-tcp-responses-sent-ipv6: 221036