--- version: rssac002v5 service: j.root-servers.net start-period: '2025-09-13T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7471453437 dns-udp-queries-received-ipv6: 2403629685 dns-tcp-queries-received-ipv4: 133521321 dns-tcp-queries-received-ipv6: 42187623 dns-udp-responses-sent-ipv4: 7348407200 dns-udp-responses-sent-ipv6: 2388234802 dns-tcp-responses-sent-ipv4: 98056611 dns-tcp-responses-sent-ipv6: 34213303