--- version: rssac002v4 service: j.root-servers.net start-period: '2024-01-03T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5884720418 dns-udp-queries-received-ipv6: 1854890262 dns-tcp-queries-received-ipv4: 170986288 dns-tcp-queries-received-ipv6: 72580954 dns-udp-responses-sent-ipv4: 5748106839 dns-udp-responses-sent-ipv6: 1817671664 dns-tcp-responses-sent-ipv4: 145585749 dns-tcp-responses-sent-ipv6: 55444745