---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-03-18T00:00:00Z'
end-period: '2016-03-18T23:59:59Z'
dns-udp-queries-received-ipv4: 1857701387
dns-udp-queries-received-ipv6: 177929738
dns-tcp-queries-received-ipv4: 598653
dns-tcp-queries-received-ipv6: 432575
dns-udp-responses-sent-ipv4: 1796008101
dns-udp-responses-sent-ipv6: 177616005
dns-tcp-responses-sent-ipv4: 346278
dns-tcp-responses-sent-ipv6: 397181