---
service: a.root-servers.net
start-period: '2015-07-16T00:00:00Z'
end-period: '2015-07-16T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4610521101
dns-udp-queries-received-ipv6: 274208437
dns-tcp-queries-received-ipv4: 19572716
dns-tcp-queries-received-ipv6: 10318305
dns-udp-responses-sent-ipv4: 4637145768
dns-udp-responses-sent-ipv6: 276135115
dns-tcp-responses-sent-ipv4: 16684088
dns-tcp-responses-sent-ipv6: 8783511