--- version: rssac002v4 service: j.root-servers.net start-period: '2024-07-16T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7530001176 dns-udp-queries-received-ipv6: 2045834957 dns-tcp-queries-received-ipv4: 158904390 dns-tcp-queries-received-ipv6: 47148477 dns-udp-responses-sent-ipv4: 7381708356 dns-udp-responses-sent-ipv6: 2034236926 dns-tcp-responses-sent-ipv4: 123827632 dns-tcp-responses-sent-ipv6: 41677018