---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2018-12-09T00:00:00Z'
dns-udp-queries-received-ipv4: 1897513646
dns-udp-queries-received-ipv6: 424436287
dns-tcp-queries-received-ipv4: 38903347
dns-tcp-queries-received-ipv6: 13272939
dns-udp-responses-sent-ipv4: 1895040052
dns-udp-responses-sent-ipv6: 424107113
dns-tcp-responses-sent-ipv4: 36030261
dns-tcp-responses-sent-ipv6: 12351534