---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-04-13T00:00:00Z'
end-period: '2016-04-13T23:59:59Z'
dns-udp-queries-received-ipv4: 3039878559
dns-udp-queries-received-ipv6: 299040984
dns-tcp-queries-received-ipv4: 875081
dns-tcp-queries-received-ipv6: 492405
dns-udp-responses-sent-ipv4: 2991310286
dns-udp-responses-sent-ipv6: 299167890
dns-tcp-responses-sent-ipv4: 369437
dns-tcp-responses-sent-ipv6: 440920