--- version: rssac002v3 service: i.root-servers.net start-period: '2024-04-05T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6949601362 dns-udp-queries-received-ipv6: 2478462932 dns-tcp-queries-received-ipv4: 293626853 dns-tcp-queries-received-ipv6: 101905825 dns-udp-responses-sent-ipv4: 6649557213 dns-udp-responses-sent-ipv6: 2136961160 dns-tcp-responses-sent-ipv4: 313030253 dns-tcp-responses-sent-ipv6: 89711060