---
service: d.root-servers.net
start-period: '2015-12-01T00:00:00Z'
end-period: '2015-12-01T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4427967716
dns-udp-queries-received-ipv6: 426747811
dns-tcp-queries-received-ipv4: 23609798
dns-tcp-queries-received-ipv6: 684577
dns-udp-responses-sent-ipv4: 4405424478
dns-udp-responses-sent-ipv6: 426376109
dns-tcp-responses-sent-ipv4: 23349125
dns-tcp-responses-sent-ipv6: 683829