--- version: rssac002v4 service: j.root-servers.net start-period: '2023-08-29T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6245475823 dns-udp-queries-received-ipv6: 1574691228 dns-tcp-queries-received-ipv4: 191322683 dns-tcp-queries-received-ipv6: 62866978 dns-udp-responses-sent-ipv4: 6031578564 dns-udp-responses-sent-ipv6: 1540499110 dns-tcp-responses-sent-ipv4: 162745477 dns-tcp-responses-sent-ipv6: 56955699