---
service: d.root-servers.net
start-period: '2016-03-19T00:00:00Z'
end-period: '2016-03-19T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3913505946
dns-udp-queries-received-ipv6: 525386897
dns-tcp-queries-received-ipv4: 29492377
dns-tcp-queries-received-ipv6: 1172353
dns-udp-responses-sent-ipv4: 3894571823
dns-udp-responses-sent-ipv6: 525102775
dns-tcp-responses-sent-ipv4: 29476634
dns-tcp-responses-sent-ipv6: 1172423