--- version: rssac002v5 service: j.root-servers.net start-period: '2025-03-25T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7994330127 dns-udp-queries-received-ipv6: 2271716131 dns-tcp-queries-received-ipv4: 198729882 dns-tcp-queries-received-ipv6: 58706496 dns-udp-responses-sent-ipv4: 7755640077 dns-udp-responses-sent-ipv6: 2249950598 dns-tcp-responses-sent-ipv4: 135185427 dns-tcp-responses-sent-ipv6: 48136796