--- version: rssac002v4 service: j.root-servers.net start-period: '2024-04-10T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7039842949 dns-udp-queries-received-ipv6: 2357862656 dns-tcp-queries-received-ipv4: 214583845 dns-tcp-queries-received-ipv6: 107709365 dns-udp-responses-sent-ipv4: 6809418518 dns-udp-responses-sent-ipv6: 2278138411 dns-tcp-responses-sent-ipv4: 149583551 dns-tcp-responses-sent-ipv6: 77967549