--- version: rssac002v5 service: j.root-servers.net start-period: '2025-12-19T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7422169395 dns-udp-queries-received-ipv6: 2737801353 dns-tcp-queries-received-ipv4: 145554219 dns-tcp-queries-received-ipv6: 68938161 dns-udp-responses-sent-ipv4: 7223442569 dns-udp-responses-sent-ipv6: 2689252905 dns-tcp-responses-sent-ipv4: 99281497 dns-tcp-responses-sent-ipv6: 46867703