---
service: d.root-servers.net
start-period: '2016-03-18T00:00:00Z'
end-period: '2016-03-18T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4265319367
dns-udp-queries-received-ipv6: 534963797
dns-tcp-queries-received-ipv4: 28300319
dns-tcp-queries-received-ipv6: 1277657
dns-udp-responses-sent-ipv4: 4244214064
dns-udp-responses-sent-ipv6: 534682776
dns-tcp-responses-sent-ipv4: 28280886
dns-tcp-responses-sent-ipv6: 1277608