---
service: h.root-servers.net
metric: traffic-volume
start-period: '2015-06-19T00:00:00Z'
end-period: '2015-06-19T23:59:59Z'
dns-udp-queries-received-ipv4: 939898043
dns-udp-queries-received-ipv6: 80264156
dns-tcp-queries-received-ipv4: 116538
dns-tcp-queries-received-ipv6: 40884
dns-udp-responses-sent-ipv4: 837872528
dns-udp-responses-sent-ipv6: 73907967
dns-tcp-responses-sent-ipv4: 37795
dns-tcp-responses-sent-ipv6: 26900