---
service: h.root-servers.net
metric: traffic-volume
start-period: '2015-12-23T00:00:00Z'
end-period: '2015-12-23T23:59:59Z'
dns-udp-queries-received-ipv4: 2678253385
dns-udp-queries-received-ipv6: 260268754
dns-tcp-queries-received-ipv4: 506853
dns-tcp-queries-received-ipv6: 331202
dns-udp-responses-sent-ipv4: 2626909268
dns-udp-responses-sent-ipv6: 259928728
dns-tcp-responses-sent-ipv4: 342266
dns-tcp-responses-sent-ipv6: 287461