--- version: rssac002v4 service: j.root-servers.net start-period: '2024-03-16T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6033964585 dns-udp-queries-received-ipv6: 2182346217 dns-tcp-queries-received-ipv4: 137322470 dns-tcp-queries-received-ipv6: 74905540 dns-udp-responses-sent-ipv4: 5817339131 dns-udp-responses-sent-ipv6: 2038650561 dns-tcp-responses-sent-ipv4: 111364286 dns-tcp-responses-sent-ipv6: 56247297