---
service: a.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: 3334536647
dns-udp-queries-received-ipv6: 189321741
dns-tcp-queries-received-ipv4: 25428814
dns-tcp-queries-received-ipv6: 1376349
dns-udp-responses-sent-ipv4: 3324687230
dns-udp-responses-sent-ipv6: 189391338
dns-tcp-responses-sent-ipv4: 21647439
dns-tcp-responses-sent-ipv6: 178529