--- version: rssac002v3 service: i.root-servers.net start-period: '2023-07-25T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8965301153 dns-udp-queries-received-ipv6: 2007303625 dns-tcp-queries-received-ipv4: 716546375 dns-tcp-queries-received-ipv6: 128726912 dns-udp-responses-sent-ipv4: 7944099808 dns-udp-responses-sent-ipv6: 1844408103 dns-tcp-responses-sent-ipv4: 736494904 dns-tcp-responses-sent-ipv6: 114098973