---
service: i.root-servers.net
start-period: '2015-04-22T00:00:00Z'
end-period: '2015-04-23T00:00:03Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3892597411
  dns-udp-queries-received-ipv6: 259203845
  dns-tcp-queries-received-ipv4: 11588414
  dns-tcp-queries-received-ipv6: 299142
  dns-udp-responses-sent-ipv4: 3834150124
  dns-udp-responses-sent-ipv6: 259109198
  dns-tcp-responses-sent-ipv4: 11615011
  dns-tcp-responses-sent-ipv6: 302768