---
service: h.root-servers.net
metric: traffic-volume
start-period: '2015-09-11T00:00:00Z'
end-period: '2015-09-11T23:59:59Z'
dns-udp-queries-received-ipv4: 2394756325
dns-udp-queries-received-ipv6: 177283739
dns-tcp-queries-received-ipv4: 269046
dns-tcp-queries-received-ipv6: 282544
dns-udp-responses-sent-ipv4: 2119323146
dns-udp-responses-sent-ipv6: 177064055
dns-tcp-responses-sent-ipv4: 130289
dns-tcp-responses-sent-ipv6: 251470