--- version: rssac002v5 service: j.root-servers.net start-period: '2025-04-11T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8559499613 dns-udp-queries-received-ipv6: 2611840116 dns-tcp-queries-received-ipv4: 220358017 dns-tcp-queries-received-ipv6: 110897185 dns-udp-responses-sent-ipv4: 8273576714 dns-udp-responses-sent-ipv6: 2533636096 dns-tcp-responses-sent-ipv4: 147003493 dns-tcp-responses-sent-ipv6: 78001285