--- version: rssac002v5 service: j.root-servers.net start-period: '2025-07-27T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6383532638 dns-udp-queries-received-ipv6: 1952147385 dns-tcp-queries-received-ipv4: 107512410 dns-tcp-queries-received-ipv6: 51226997 dns-udp-responses-sent-ipv4: 6287718600 dns-udp-responses-sent-ipv6: 1934556094 dns-tcp-responses-sent-ipv4: 88231157 dns-tcp-responses-sent-ipv6: 41143614