---
service: a.root-servers.net
start-period: '2015-12-16T00:00:00Z'
end-period: '2015-12-16T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4195250700
dns-udp-queries-received-ipv6: 220439788
dns-tcp-queries-received-ipv4: 32167093
dns-tcp-queries-received-ipv6: 2104613
dns-udp-responses-sent-ipv4: 4226708376
dns-udp-responses-sent-ipv6: 220765141
dns-tcp-responses-sent-ipv4: 27723089
dns-tcp-responses-sent-ipv6: 174779