--- version: rssac002v5 service: j.root-servers.net start-period: '2025-02-28T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7844363360 dns-udp-queries-received-ipv6: 2596909156 dns-tcp-queries-received-ipv4: 208100202 dns-tcp-queries-received-ipv6: 99939326 dns-udp-responses-sent-ipv4: 7554528240 dns-udp-responses-sent-ipv6: 2537603301 dns-tcp-responses-sent-ipv4: 139806807 dns-tcp-responses-sent-ipv6: 73468501