--- version: rssac002v3 service: i.root-servers.net start-period: '2024-06-07T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9539288788 dns-udp-queries-received-ipv6: 2990687506 dns-tcp-queries-received-ipv4: 378910801 dns-tcp-queries-received-ipv6: 107816925 dns-udp-responses-sent-ipv4: 9208119281 dns-udp-responses-sent-ipv6: 2681958661 dns-tcp-responses-sent-ipv4: 409835986 dns-tcp-responses-sent-ipv6: 91966302