--- version: rssac002v4 service: j.root-servers.net start-period: '2024-05-10T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7123019536 dns-udp-queries-received-ipv6: 2194135086 dns-tcp-queries-received-ipv4: 160711881 dns-tcp-queries-received-ipv6: 77552187 dns-udp-responses-sent-ipv4: 6983690601 dns-udp-responses-sent-ipv6: 2164080974 dns-tcp-responses-sent-ipv4: 130743184 dns-tcp-responses-sent-ipv6: 62616009