--- version: rssac002v4 service: j.root-servers.net start-period: '2024-06-09T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7528146697 dns-udp-queries-received-ipv6: 2284174660 dns-tcp-queries-received-ipv4: 141670575 dns-tcp-queries-received-ipv6: 63709136 dns-udp-responses-sent-ipv4: 7390107058 dns-udp-responses-sent-ipv6: 2259361455 dns-tcp-responses-sent-ipv4: 110350916 dns-tcp-responses-sent-ipv6: 51769567