--- version: rssac002v3 service: i.root-servers.net start-period: '2023-08-16T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8514990541 dns-udp-queries-received-ipv6: 1956273364 dns-tcp-queries-received-ipv4: 606279910 dns-tcp-queries-received-ipv6: 64927423 dns-udp-responses-sent-ipv4: 7510525255 dns-udp-responses-sent-ipv6: 1824294720 dns-tcp-responses-sent-ipv4: 627646610 dns-tcp-responses-sent-ipv6: 64889354