---
service: i.root-servers.net
start-period: '2014-05-18T00:00:00Z'
end-period: '2014-05-18T23:59:59Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 2468941137
  dns-udp-queries-received-ipv6: 201658379
  dns-tcp-queries-received-ipv4: 6167340
  dns-tcp-queries-received-ipv6: 223025
  dns-udp-responses-sent-ipv4: 2420274565
  dns-udp-responses-sent-ipv6: 204581977
  dns-tcp-responses-sent-ipv4: 6183357
  dns-tcp-responses-sent-ipv6: 225797