---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-07-20T00:00:00Z'
end-period: '2016-07-20T23:59:59Z'
dns-udp-queries-received-ipv4: 2149333378
dns-udp-queries-received-ipv6: 377669577
dns-tcp-queries-received-ipv4: 317167
dns-tcp-queries-received-ipv6: 613388
dns-udp-responses-sent-ipv4: 2131215638
dns-udp-responses-sent-ipv6: 377628690
dns-tcp-responses-sent-ipv4: 76413
dns-tcp-responses-sent-ipv6: 571121