---
service: i.root-servers.net
start-period: '2016-05-19T00:00:00Z'
end-period: '2016-05-20T00:00:01Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 8438800657
  dns-udp-queries-received-ipv6: 499802220
  dns-tcp-queries-received-ipv4: 25150179
  dns-tcp-queries-received-ipv6: 955750
  dns-udp-responses-sent-ipv4: 8390551821
  dns-udp-responses-sent-ipv6: 507509679
  dns-tcp-responses-sent-ipv4: 25096570
  dns-tcp-responses-sent-ipv6: 960466