--- version: rssac002v4 service: j.root-servers.net start-period: '2023-09-29T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6044375315 dns-udp-queries-received-ipv6: 2236601393 dns-tcp-queries-received-ipv4: 160845040 dns-tcp-queries-received-ipv6: 72324538 dns-udp-responses-sent-ipv4: 5806177980 dns-udp-responses-sent-ipv6: 2206263858 dns-tcp-responses-sent-ipv4: 131213553 dns-tcp-responses-sent-ipv6: 61438855