--- version: rssac002v5 service: j.root-servers.net start-period: '2025-12-18T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7404921706 dns-udp-queries-received-ipv6: 2622532272 dns-tcp-queries-received-ipv4: 137013737 dns-tcp-queries-received-ipv6: 64879008 dns-udp-responses-sent-ipv4: 7255942459 dns-udp-responses-sent-ipv6: 2576999193 dns-tcp-responses-sent-ipv4: 96341996 dns-tcp-responses-sent-ipv6: 45526460