---
service: d.root-servers.net
start-period: '2016-03-20T00:00:00Z'
end-period: '2016-03-20T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3967590078
dns-udp-queries-received-ipv6: 518782863
dns-tcp-queries-received-ipv4: 29227390
dns-tcp-queries-received-ipv6: 1046765
dns-udp-responses-sent-ipv4: 3949039394
dns-udp-responses-sent-ipv6: 518448592
dns-tcp-responses-sent-ipv4: 29230302
dns-tcp-responses-sent-ipv6: 1046735