---
service: i.root-servers.net
start-period: '2016-05-17T00:00:00Z'
end-period: '2016-05-18T00:00:02Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 8956899791
  dns-udp-queries-received-ipv6: 517398921
  dns-tcp-queries-received-ipv4: 22119112
  dns-tcp-queries-received-ipv6: 952103
  dns-udp-responses-sent-ipv4: 8952860972
  dns-udp-responses-sent-ipv6: 524490066
  dns-tcp-responses-sent-ipv4: 21921531
  dns-tcp-responses-sent-ipv6: 958683