--- version: rssac002v4 service: j.root-servers.net start-period: '2023-08-20T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6149230903 dns-udp-queries-received-ipv6: 1903137124 dns-tcp-queries-received-ipv4: 188369641 dns-tcp-queries-received-ipv6: 68685054 dns-udp-responses-sent-ipv4: 5946593424 dns-udp-responses-sent-ipv6: 1870661094 dns-tcp-responses-sent-ipv4: 159083433 dns-tcp-responses-sent-ipv6: 55022565