--- version: rssac002v3 service: i.root-servers.net start-period: '2024-06-30T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7362763416 dns-udp-queries-received-ipv6: 2516083336 dns-tcp-queries-received-ipv4: 222843310 dns-tcp-queries-received-ipv6: 62375537 dns-udp-responses-sent-ipv4: 7116867854 dns-udp-responses-sent-ipv6: 2437498674 dns-tcp-responses-sent-ipv4: 230862904 dns-tcp-responses-sent-ipv6: 60592081