---
service: a.root-servers.net
start-period: '2015-12-27T00:00:00Z'
end-period: '2015-12-27T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3374750842
dns-udp-queries-received-ipv6: 192646423
dns-tcp-queries-received-ipv4: 24684842
dns-tcp-queries-received-ipv6: 1464567
dns-udp-responses-sent-ipv4: 3403563204
dns-udp-responses-sent-ipv6: 192581674
dns-tcp-responses-sent-ipv4: 21023258
dns-tcp-responses-sent-ipv6: 172443