---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-04-30T00:00:00Z'
end-period: '2016-04-30T23:59:59Z'
dns-udp-queries-received-ipv4: 2669345748
dns-udp-queries-received-ipv6: 291485448
dns-tcp-queries-received-ipv4: 687010
dns-tcp-queries-received-ipv6: 579240
dns-udp-responses-sent-ipv4: 2586699425
dns-udp-responses-sent-ipv6: 291297928
dns-tcp-responses-sent-ipv4: 428262
dns-tcp-responses-sent-ipv6: 520810