---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-03-12T00:00:00Z'
end-period: '2016-03-12T23:59:59Z'
dns-udp-queries-received-ipv4: 2723972142
dns-udp-queries-received-ipv6: 263365749
dns-tcp-queries-received-ipv4: 850413
dns-tcp-queries-received-ipv6: 665014
dns-udp-responses-sent-ipv4: 2627676199
dns-udp-responses-sent-ipv6: 263112290
dns-tcp-responses-sent-ipv4: 435419
dns-tcp-responses-sent-ipv6: 597560