--- version: rssac002v5 service: j.root-servers.net start-period: '2025-04-25T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9178269876 dns-udp-queries-received-ipv6: 2565693452 dns-tcp-queries-received-ipv4: 333186369 dns-tcp-queries-received-ipv6: 122209582 dns-udp-responses-sent-ipv4: 8765998344 dns-udp-responses-sent-ipv6: 2475135697 dns-tcp-responses-sent-ipv4: 231989410 dns-tcp-responses-sent-ipv6: 81274184