---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-03-15T00:00:00Z'
end-period: '2016-03-15T23:59:59Z'
dns-udp-queries-received-ipv4: 2929934579
dns-udp-queries-received-ipv6: 270540320
dns-tcp-queries-received-ipv4: 988568
dns-tcp-queries-received-ipv6: 684087
dns-udp-responses-sent-ipv4: 2833614230
dns-udp-responses-sent-ipv6: 270669277
dns-tcp-responses-sent-ipv4: 657537
dns-tcp-responses-sent-ipv6: 596963