---
service: d.root-servers.net
start-period: '2015-11-20T00:00:00Z'
end-period: '2015-11-20T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3766393010
dns-udp-queries-received-ipv6: 427437696
dns-tcp-queries-received-ipv4: 17640020
dns-tcp-queries-received-ipv6: 530100
dns-udp-responses-sent-ipv4: 3748610010
dns-udp-responses-sent-ipv6: 427197127
dns-tcp-responses-sent-ipv4: 17530924
dns-tcp-responses-sent-ipv6: 529619