--- version: rssac002v5 service: j.root-servers.net start-period: '2025-03-18T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7848453488 dns-udp-queries-received-ipv6: 2535725633 dns-tcp-queries-received-ipv4: 196933172 dns-tcp-queries-received-ipv6: 82665366 dns-udp-responses-sent-ipv4: 7618528597 dns-udp-responses-sent-ipv6: 2492258070 dns-tcp-responses-sent-ipv4: 132059342 dns-tcp-responses-sent-ipv6: 63181762