---
service: h.root-servers.net
metric: traffic-volume
start-period: '2015-04-09T00:00:00Z'
end-period: '2015-04-09T23:59:59Z'
dns-udp-queries-received-ipv4: 716557422
dns-udp-queries-received-ipv6: 63112263
dns-tcp-queries-received-ipv4: 321375
dns-tcp-queries-received-ipv6: 41827
dns-udp-responses-sent-ipv4: 681180730
dns-udp-responses-sent-ipv6: 58968615
dns-tcp-responses-sent-ipv4: 110826
dns-tcp-responses-sent-ipv6: 30643