---
service: a.root-servers.net
start-period: '2014-12-16T00:00:00Z'
end-period: '2014-12-16T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 2683308098
dns-udp-queries-received-ipv6: 198492874
dns-tcp-queries-received-ipv4: 15807998
dns-tcp-queries-received-ipv6: 2437839
dns-udp-responses-sent-ipv4: 2682375339
dns-udp-responses-sent-ipv6: 198430581
dns-tcp-responses-sent-ipv4: 14399744
dns-tcp-responses-sent-ipv6: 2101550