--- version: rssac002v4 service: j.root-servers.net start-period: '2024-01-23T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6714736686 dns-udp-queries-received-ipv6: 1993163370 dns-tcp-queries-received-ipv4: 205914895 dns-tcp-queries-received-ipv6: 82100099 dns-udp-responses-sent-ipv4: 6484917775 dns-udp-responses-sent-ipv6: 1945203318 dns-tcp-responses-sent-ipv4: 148099535 dns-tcp-responses-sent-ipv6: 61744714