--- version: rssac002v4 service: j.root-servers.net start-period: '2024-07-03T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7499608141 dns-udp-queries-received-ipv6: 2268378394 dns-tcp-queries-received-ipv4: 162440095 dns-tcp-queries-received-ipv6: 72787815 dns-udp-responses-sent-ipv4: 7338830827 dns-udp-responses-sent-ipv6: 2234263798 dns-tcp-responses-sent-ipv4: 126139120 dns-tcp-responses-sent-ipv6: 57482855