---
service: i.root-servers.net
start-period: '2016-05-22T00:00:00Z'
end-period: '2016-05-22T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 6614798299
  dns-udp-queries-received-ipv6: 447253331
  dns-tcp-queries-received-ipv4: 24764211
  dns-tcp-queries-received-ipv6: 738593
  dns-udp-responses-sent-ipv4: 6581504660
  dns-udp-responses-sent-ipv6: 454175314
  dns-tcp-responses-sent-ipv4: 24945622
  dns-tcp-responses-sent-ipv6: 745364