--- version: rssac002v4 service: j.root-servers.net start-period: '2023-08-26T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5887960326 dns-udp-queries-received-ipv6: 1812975730 dns-tcp-queries-received-ipv4: 182178054 dns-tcp-queries-received-ipv6: 62132031 dns-udp-responses-sent-ipv4: 5694512207 dns-udp-responses-sent-ipv6: 1796743107 dns-tcp-responses-sent-ipv4: 154966549 dns-tcp-responses-sent-ipv6: 56669131