---
service: a.root-servers.net
start-period: '2013-12-12T00:00:00Z'
end-period: '2013-12-12T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 1508964950
dns-udp-queries-received-ipv6: 69115315
dns-tcp-queries-received-ipv4: 7686324
dns-tcp-queries-received-ipv6: 1274982
dns-udp-responses-sent-ipv4: 1507872284
dns-udp-responses-sent-ipv6: 69118526
dns-tcp-responses-sent-ipv4: 7968325
dns-tcp-responses-sent-ipv6: 137