--- version: rssac002v4 service: j.root-servers.net start-period: '2024-03-14T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6360009703 dns-udp-queries-received-ipv6: 2167773167 dns-tcp-queries-received-ipv4: 141965715 dns-tcp-queries-received-ipv6: 81403579 dns-udp-responses-sent-ipv4: 6187370670 dns-udp-responses-sent-ipv6: 2078382392 dns-tcp-responses-sent-ipv4: 118866355 dns-tcp-responses-sent-ipv6: 60354970