--- version: rssac002v5 service: j.root-servers.net start-period: '2025-04-04T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7968477099 dns-udp-queries-received-ipv6: 2561151387 dns-tcp-queries-received-ipv4: 194948806 dns-tcp-queries-received-ipv6: 85741726 dns-udp-responses-sent-ipv4: 7750567249 dns-udp-responses-sent-ipv6: 2513069907 dns-tcp-responses-sent-ipv4: 133338191 dns-tcp-responses-sent-ipv6: 62904562