---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2018-12-28T00:00:00Z'
dns-udp-queries-received-ipv4: 1934225404
dns-udp-queries-received-ipv6: 408551178
dns-tcp-queries-received-ipv4: 36367875
dns-tcp-queries-received-ipv6: 13793969
dns-udp-responses-sent-ipv4: 1932540012
dns-udp-responses-sent-ipv6: 408219550
dns-tcp-responses-sent-ipv4: 33718262
dns-tcp-responses-sent-ipv6: 12823966