--- version: rssac002v3 service: i.root-servers.net start-period: '2023-08-08T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8899182003 dns-udp-queries-received-ipv6: 1877829668 dns-tcp-queries-received-ipv4: 721698738 dns-tcp-queries-received-ipv6: 79116676 dns-udp-responses-sent-ipv4: 7755827187 dns-udp-responses-sent-ipv6: 1665716236 dns-tcp-responses-sent-ipv4: 744582688 dns-tcp-responses-sent-ipv6: 56369503