--- version: rssac002v3 service: i.root-servers.net start-period: '2023-07-14T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8967092066 dns-udp-queries-received-ipv6: 2063940990 dns-tcp-queries-received-ipv4: 636333245 dns-tcp-queries-received-ipv6: 73709840 dns-udp-responses-sent-ipv4: 7816524875 dns-udp-responses-sent-ipv6: 1854688341 dns-tcp-responses-sent-ipv4: 621110526 dns-tcp-responses-sent-ipv6: 56930410