---
service: a.root-servers.net
start-period: '2014-12-15T00:00:00Z'
end-period: '2014-12-15T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 2574364528
dns-udp-queries-received-ipv6: 192179321
dns-tcp-queries-received-ipv4: 17518470
dns-tcp-queries-received-ipv6: 2412017
dns-udp-responses-sent-ipv4: 2573326002
dns-udp-responses-sent-ipv6: 192142174
dns-tcp-responses-sent-ipv4: 16100437
dns-tcp-responses-sent-ipv6: 1806371