--- version: rssac002v3 service: i.root-servers.net start-period: '2023-08-01T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8949312440 dns-udp-queries-received-ipv6: 1888275297 dns-tcp-queries-received-ipv4: 741872828 dns-tcp-queries-received-ipv6: 63341392 dns-udp-responses-sent-ipv4: 7835796974 dns-udp-responses-sent-ipv6: 1737809603 dns-tcp-responses-sent-ipv4: 765428604 dns-tcp-responses-sent-ipv6: 57403331