---
service: a.root-servers.net
start-period: '2016-11-20T00:00:00Z'
end-period: '2016-11-20T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3916899653
dns-udp-queries-received-ipv6: 381869761
dns-tcp-queries-received-ipv4: 165732170
dns-tcp-queries-received-ipv6: 8537569
dns-udp-responses-sent-ipv4: 3900724042
dns-udp-responses-sent-ipv6: 381692924
dns-tcp-responses-sent-ipv4: 166665774
dns-tcp-responses-sent-ipv6: 8559485