---
service: i.root-servers.net
start-period: '2016-04-07T00:00:00Z'
end-period: '2016-04-07T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 5569029061
  dns-udp-queries-received-ipv6: 439252491
  dns-tcp-queries-received-ipv4: 44109782
  dns-tcp-queries-received-ipv6: 849664
  dns-udp-responses-sent-ipv4: 5474189510
  dns-udp-responses-sent-ipv6: 438784309
  dns-tcp-responses-sent-ipv4: 43277527
  dns-tcp-responses-sent-ipv6: 857942