---
service: d.root-servers.net
start-period: '2016-01-20T00:00:00Z'
end-period: '2016-01-20T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4561530637
dns-udp-queries-received-ipv6: 422111485
dns-tcp-queries-received-ipv4: 22176195
dns-tcp-queries-received-ipv6: 666985
dns-udp-responses-sent-ipv4: 4546327994
dns-udp-responses-sent-ipv6: 421833381
dns-tcp-responses-sent-ipv4: 22142679
dns-tcp-responses-sent-ipv6: 666636
