--- version: rssac002v3 service: i.root-servers.net start-period: '2023-08-22T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8511992657 dns-udp-queries-received-ipv6: 1967996619 dns-tcp-queries-received-ipv4: 523221390 dns-tcp-queries-received-ipv6: 88869056 dns-udp-responses-sent-ipv4: 7592649440 dns-udp-responses-sent-ipv6: 1799335281 dns-tcp-responses-sent-ipv4: 539745644 dns-tcp-responses-sent-ipv6: 91162617