---
service: a.root-servers.net
start-period: '2015-03-15T00:00:00Z'
end-period: '2015-03-15T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 2577339281
dns-udp-queries-received-ipv6: 213365526
dns-tcp-queries-received-ipv4: 17235531
dns-tcp-queries-received-ipv6: 2309064
dns-udp-responses-sent-ipv4: 2571978184
dns-udp-responses-sent-ipv6: 213088899
dns-tcp-responses-sent-ipv4: 15307247
dns-tcp-responses-sent-ipv6: 1489780