--- version: rssac002v3 service: i.root-servers.net start-period: '2023-08-07T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8708466098 dns-udp-queries-received-ipv6: 1817302457 dns-tcp-queries-received-ipv4: 702940186 dns-tcp-queries-received-ipv6: 63315216 dns-udp-responses-sent-ipv4: 7614238522 dns-udp-responses-sent-ipv6: 1638611809 dns-tcp-responses-sent-ipv4: 722159357 dns-tcp-responses-sent-ipv6: 47711220