---
service: a.root-servers.net
start-period: '2014-01-21T00:00:00Z'
end-period: '2014-01-21T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 1389796426
dns-udp-queries-received-ipv6: 51189262
dns-tcp-queries-received-ipv4: 8052850
dns-tcp-queries-received-ipv6: 1155947
dns-udp-responses-sent-ipv4: 1389386310
dns-udp-responses-sent-ipv6: 51186522
dns-tcp-responses-sent-ipv4: 8063518
dns-tcp-responses-sent-ipv6: 65