---
service: i.root-servers.net
start-period: '2015-04-06T00:00:00Z'
end-period: '2015-04-07T00:00:07Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3444205964
  dns-udp-queries-received-ipv6: 238008369
  dns-tcp-queries-received-ipv4: 8485530
  dns-tcp-queries-received-ipv6: 248151
  dns-udp-responses-sent-ipv4: 3393890490
  dns-udp-responses-sent-ipv6: 241301564
  dns-tcp-responses-sent-ipv4: 8484315
  dns-tcp-responses-sent-ipv6: 255857