--- version: rssac002v5 service: j.root-servers.net start-period: '2025-06-26T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8293211376 dns-udp-queries-received-ipv6: 2598290302 dns-tcp-queries-received-ipv4: 182657988 dns-tcp-queries-received-ipv6: 81468333 dns-udp-responses-sent-ipv4: 8049559784 dns-udp-responses-sent-ipv6: 2534676012 dns-tcp-responses-sent-ipv4: 123018872 dns-tcp-responses-sent-ipv6: 52670175