---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-03-20T00:00:00Z'
end-period: '2016-03-20T23:59:59Z'
dns-udp-queries-received-ipv4: 2645781222
dns-udp-queries-received-ipv6: 264291875
dns-tcp-queries-received-ipv4: 825650
dns-tcp-queries-received-ipv6: 580764
dns-udp-responses-sent-ipv4: 2563568038
dns-udp-responses-sent-ipv6: 264184515
dns-tcp-responses-sent-ipv4: 500132
dns-tcp-responses-sent-ipv6: 519247