---
service: a.root-servers.net
start-period: '2015-11-19T00:00:00Z'
end-period: '2015-11-19T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3734141029
dns-udp-queries-received-ipv6: 313332846
dns-tcp-queries-received-ipv4: 20497907
dns-tcp-queries-received-ipv6: 1714026
dns-udp-responses-sent-ipv4: 3723296408
dns-udp-responses-sent-ipv6: 313256632
dns-tcp-responses-sent-ipv4: 16795668
dns-tcp-responses-sent-ipv6: 260394