---
service: i.root-servers.net
start-period: '2015-06-06T00:00:00Z'
end-period: '2015-06-07T00:00:06Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3388331483
  dns-udp-queries-received-ipv6: 228055900
  dns-tcp-queries-received-ipv4: 11803431
  dns-tcp-queries-received-ipv6: 271832
  dns-udp-responses-sent-ipv4: 3331303727
  dns-udp-responses-sent-ipv6: 232554244
  dns-tcp-responses-sent-ipv4: 11802970
  dns-tcp-responses-sent-ipv6: 278765