---
service: d.root-servers.net
start-period: '2015-12-11T00:00:00Z'
end-period: '2015-12-11T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4257178858
dns-udp-queries-received-ipv6: 426227770
dns-tcp-queries-received-ipv4: 22872102
dns-tcp-queries-received-ipv6: 663662
dns-udp-responses-sent-ipv4: 4235309252
dns-udp-responses-sent-ipv6: 425880672
dns-tcp-responses-sent-ipv4: 22557156
dns-tcp-responses-sent-ipv6: 662855
