---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-05-15T00:00:00Z'
end-period: '2016-05-15T23:59:59Z'
dns-udp-queries-received-ipv4: 2950779362
dns-udp-queries-received-ipv6: 239216609
dns-tcp-queries-received-ipv4: 1291553
dns-tcp-queries-received-ipv6: 95683
dns-udp-responses-sent-ipv4: 3004018620
dns-udp-responses-sent-ipv6: 250753266
dns-tcp-responses-sent-ipv4: 873145
dns-tcp-responses-sent-ipv6: 74080