---
service: a.root-servers.net
start-period: '2015-11-18T00:00:00Z'
end-period: '2015-11-18T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3644093810
dns-udp-queries-received-ipv6: 314690736
dns-tcp-queries-received-ipv4: 21289733
dns-tcp-queries-received-ipv6: 1915192
dns-udp-responses-sent-ipv4: 3631913207
dns-udp-responses-sent-ipv6: 314800524
dns-tcp-responses-sent-ipv4: 17671982
dns-tcp-responses-sent-ipv6: 260681