--- version: rssac002v5 service: j.root-servers.net start-period: '2025-09-04T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7820640152 dns-udp-queries-received-ipv6: 2341144931 dns-tcp-queries-received-ipv4: 136355547 dns-tcp-queries-received-ipv6: 37840453 dns-udp-responses-sent-ipv4: 7676048929 dns-udp-responses-sent-ipv6: 2327738854 dns-tcp-responses-sent-ipv4: 99639648 dns-tcp-responses-sent-ipv6: 30827496