---
service: h.root-servers.net
metric: traffic-volume
start-period: '2015-09-09T00:00:00Z'
end-period: '2015-09-09T23:59:59Z'
dns-udp-queries-received-ipv4: 2735364036
dns-udp-queries-received-ipv6: 177784009
dns-tcp-queries-received-ipv4: 339785
dns-tcp-queries-received-ipv6: 311826
dns-udp-responses-sent-ipv4: 2391806140
dns-udp-responses-sent-ipv6: 177595121
dns-tcp-responses-sent-ipv4: 190110
dns-tcp-responses-sent-ipv6: 286734