--- version: rssac002v5 service: j.root-servers.net start-period: '2025-04-08T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8713061114 dns-udp-queries-received-ipv6: 2715524811 dns-tcp-queries-received-ipv4: 210966366 dns-tcp-queries-received-ipv6: 97554949 dns-udp-responses-sent-ipv4: 8373354854 dns-udp-responses-sent-ipv6: 2661007857 dns-tcp-responses-sent-ipv4: 145578954 dns-tcp-responses-sent-ipv6: 71887982