--- version: rssac002v5 service: j.root-servers.net start-period: '2025-12-15T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7517337382 dns-udp-queries-received-ipv6: 2589132754 dns-tcp-queries-received-ipv4: 138065469 dns-tcp-queries-received-ipv6: 64800220 dns-udp-responses-sent-ipv4: 7335615327 dns-udp-responses-sent-ipv6: 2531381523 dns-tcp-responses-sent-ipv4: 95639511 dns-tcp-responses-sent-ipv6: 45543353