---
service: d.root-servers.net
start-period: '2015-12-26T00:00:00Z'
end-period: '2015-12-26T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3530327821
dns-udp-queries-received-ipv6: 381707188
dns-tcp-queries-received-ipv4: 23420671
dns-tcp-queries-received-ipv6: 550206
dns-udp-responses-sent-ipv4: 3509389917
dns-udp-responses-sent-ipv6: 381479599
dns-tcp-responses-sent-ipv4: 23348576
dns-tcp-responses-sent-ipv6: 549989