---
service: d.root-servers.net
start-period: '2016-01-23T00:00:00Z'
end-period: '2016-01-23T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3912206395
dns-udp-queries-received-ipv6: 398892117
dns-tcp-queries-received-ipv4: 20270461
dns-tcp-queries-received-ipv6: 550508
dns-udp-responses-sent-ipv4: 3901215707
dns-udp-responses-sent-ipv6: 398776045
dns-tcp-responses-sent-ipv4: 20241765
dns-tcp-responses-sent-ipv6: 550225
