---
service: a.root-servers.net
start-period: '2016-12-23T00:00:00Z'
end-period: '2016-12-23T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4396060827
dns-udp-queries-received-ipv6: 474655249
dns-tcp-queries-received-ipv4: 177620367
dns-tcp-queries-received-ipv6: 8205907
dns-udp-responses-sent-ipv4: 4391250832
dns-udp-responses-sent-ipv6: 474481096
dns-tcp-responses-sent-ipv4: 178272999
dns-tcp-responses-sent-ipv6: 8224638