---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-01-15T00:00:00Z'
end-period: '2016-01-15T23:59:59Z'
dns-udp-queries-received-ipv4: 2752983084
dns-udp-queries-received-ipv6: 249566515
dns-tcp-queries-received-ipv4: 413886
dns-tcp-queries-received-ipv6: 358120
dns-udp-responses-sent-ipv4: 2664780336
dns-udp-responses-sent-ipv6: 249291889
dns-tcp-responses-sent-ipv4: 302187
dns-tcp-responses-sent-ipv6: 324919