---
service: a.root-servers.net
start-period: '2015-12-04T00:00:00Z'
end-period: '2015-12-04T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4294690467
dns-udp-queries-received-ipv6: 319846658
dns-tcp-queries-received-ipv4: 35999517
dns-tcp-queries-received-ipv6: 2186805
dns-udp-responses-sent-ipv4: 4289483362
dns-udp-responses-sent-ipv6: 320070327
dns-tcp-responses-sent-ipv4: 30720577
dns-tcp-responses-sent-ipv6: 270210