---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-04-28T00:00:00Z'
end-period: '2016-04-28T23:59:59Z'
dns-udp-queries-received-ipv4: 2976890330
dns-udp-queries-received-ipv6: 295266837
dns-tcp-queries-received-ipv4: 986224
dns-tcp-queries-received-ipv6: 551927
dns-udp-responses-sent-ipv4: 2892510078
dns-udp-responses-sent-ipv6: 295862167
dns-tcp-responses-sent-ipv4: 723335
dns-tcp-responses-sent-ipv6: 490312