---
service: i.root-servers.net
start-period: '2015-03-20T00:00:00Z'
end-period: '2015-03-21T00:00:04Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3419146380
  dns-udp-queries-received-ipv6: 246512966
  dns-tcp-queries-received-ipv4: 8062870
  dns-tcp-queries-received-ipv6: 240481
  dns-udp-responses-sent-ipv4: 3376283767
  dns-udp-responses-sent-ipv6: 250254563
  dns-tcp-responses-sent-ipv4: 8093536
  dns-tcp-responses-sent-ipv6: 245397