--- version: rssac002v4 service: j.root-servers.net start-period: '2024-09-30T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7402136432 dns-udp-queries-received-ipv6: 1941122660 dns-tcp-queries-received-ipv4: 189131587 dns-tcp-queries-received-ipv6: 80358292 dns-udp-responses-sent-ipv4: 7197109263 dns-udp-responses-sent-ipv6: 1887149894 dns-tcp-responses-sent-ipv4: 138611557 dns-tcp-responses-sent-ipv6: 61089091