---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-05-04T00:00:00Z'
end-period: '2016-05-04T23:59:59Z'
dns-udp-queries-received-ipv4: 2948514008
dns-udp-queries-received-ipv6: 313574379
dns-tcp-queries-received-ipv4: 961205
dns-tcp-queries-received-ipv6: 461222
dns-udp-responses-sent-ipv4: 2885808615
dns-udp-responses-sent-ipv6: 313878035
dns-tcp-responses-sent-ipv4: 615266
dns-tcp-responses-sent-ipv6: 404286