---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-01-04T00:00:00Z'
end-period: '2016-01-04T23:59:59Z'
dns-udp-queries-received-ipv4: 2807895074
dns-udp-queries-received-ipv6: 244050059
dns-tcp-queries-received-ipv4: 637989
dns-tcp-queries-received-ipv6: 332499
dns-udp-responses-sent-ipv4: 2678225490
dns-udp-responses-sent-ipv6: 243720075
dns-tcp-responses-sent-ipv4: 451203
dns-tcp-responses-sent-ipv6: 299842