---
service: h.root-servers.net
metric: traffic-volume
start-period: '2015-04-11T00:00:00Z'
end-period: '2015-04-11T23:59:59Z'
dns-udp-queries-received-ipv4: 796536356
dns-udp-queries-received-ipv6: 74251525
dns-tcp-queries-received-ipv4: 228550
dns-tcp-queries-received-ipv6: 58470
dns-udp-responses-sent-ipv4: 757110323
dns-udp-responses-sent-ipv6: 69131279
dns-tcp-responses-sent-ipv4: 65104
dns-tcp-responses-sent-ipv6: 42638