--- version: rssac002v5 service: j.root-servers.net start-period: '2025-06-16T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8382491207 dns-udp-queries-received-ipv6: 2284158098 dns-tcp-queries-received-ipv4: 187828866 dns-tcp-queries-received-ipv6: 42744659 dns-udp-responses-sent-ipv4: 8150143400 dns-udp-responses-sent-ipv6: 2264645502 dns-tcp-responses-sent-ipv4: 122982698 dns-tcp-responses-sent-ipv6: 38880461