---
service: d.root-servers.net
start-period: '2016-04-19T00:00:00Z'
end-period: '2016-04-19T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4271804614
dns-udp-queries-received-ipv6: 620276389
dns-tcp-queries-received-ipv4: 33192132
dns-tcp-queries-received-ipv6: 591759
dns-udp-responses-sent-ipv4: 4253960483
dns-udp-responses-sent-ipv6: 620023790
dns-tcp-responses-sent-ipv4: 33163628
dns-tcp-responses-sent-ipv6: 591685