---
service: d.root-servers.net
start-period: '2015-12-24T00:00:00Z'
end-period: '2015-12-24T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3898973369
dns-udp-queries-received-ipv6: 398516422
dns-tcp-queries-received-ipv4: 23823679
dns-tcp-queries-received-ipv6: 547281
dns-udp-responses-sent-ipv4: 3877138778
dns-udp-responses-sent-ipv6: 398281559
dns-tcp-responses-sent-ipv4: 23782885
dns-tcp-responses-sent-ipv6: 546780