---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-01-07T00:00:00Z'
end-period: '2016-01-07T23:59:59Z'
dns-udp-queries-received-ipv4: 2752190860
dns-udp-queries-received-ipv6: 254230964
dns-tcp-queries-received-ipv4: 570590
dns-tcp-queries-received-ipv6: 357206
dns-udp-responses-sent-ipv4: 2666958309
dns-udp-responses-sent-ipv6: 253931563
dns-tcp-responses-sent-ipv4: 431557
dns-tcp-responses-sent-ipv6: 324847