---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-07-19T00:00:00Z'
end-period: '2016-07-19T23:59:59Z'
dns-udp-queries-received-ipv4: 2150115561
dns-udp-queries-received-ipv6: 367929260
dns-tcp-queries-received-ipv4: 260478
dns-tcp-queries-received-ipv6: 601951
dns-udp-responses-sent-ipv4: 2133023173
dns-udp-responses-sent-ipv6: 367887128
dns-tcp-responses-sent-ipv4: 69587
dns-tcp-responses-sent-ipv6: 568158