---
service: a.root-servers.net
start-period: '2013-12-16T00:00:00Z'
end-period: '2013-12-16T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 1412234113
dns-udp-queries-received-ipv6: 68053207
dns-tcp-queries-received-ipv4: 7166890
dns-tcp-queries-received-ipv6: 1227650
dns-udp-responses-sent-ipv4: 1410437863
dns-udp-responses-sent-ipv6: 68058029
dns-tcp-responses-sent-ipv4: 7599842
dns-tcp-responses-sent-ipv6: 118