--- version: rssac002v5 service: j.root-servers.net start-period: '2025-12-30T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7400634529 dns-udp-queries-received-ipv6: 2767414261 dns-tcp-queries-received-ipv4: 145366524 dns-tcp-queries-received-ipv6: 62984689 dns-udp-responses-sent-ipv4: 7166964737 dns-udp-responses-sent-ipv6: 2721549131 dns-tcp-responses-sent-ipv4: 97414652 dns-tcp-responses-sent-ipv6: 41104568