---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-04-19T00:00:00Z'
end-period: '2016-04-19T23:59:59Z'
dns-udp-queries-received-ipv4: 3007028226
dns-udp-queries-received-ipv6: 319221601
dns-tcp-queries-received-ipv4: 760040
dns-tcp-queries-received-ipv6: 537462
dns-udp-responses-sent-ipv4: 2953500199
dns-udp-responses-sent-ipv6: 319210398
dns-tcp-responses-sent-ipv4: 359308
dns-tcp-responses-sent-ipv6: 478440