---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-01-11T00:00:00Z'
end-period: '2016-01-11T23:59:59Z'
dns-udp-queries-received-ipv4: 2762971860
dns-udp-queries-received-ipv6: 250213217
dns-tcp-queries-received-ipv4: 453251
dns-tcp-queries-received-ipv6: 365360
dns-udp-responses-sent-ipv4: 2657990739
dns-udp-responses-sent-ipv6: 249922199
dns-tcp-responses-sent-ipv4: 342563
dns-tcp-responses-sent-ipv6: 331984