--- version: rssac002v3 service: i.root-servers.net start-period: '2023-06-10T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6328888669 dns-udp-queries-received-ipv6: 1713416877 dns-tcp-queries-received-ipv4: 413850454 dns-tcp-queries-received-ipv6: 117165932 dns-udp-responses-sent-ipv4: 5507539320 dns-udp-responses-sent-ipv6: 1558687349 dns-tcp-responses-sent-ipv4: 413149086 dns-tcp-responses-sent-ipv6: 111678751