--- version: rssac002v3 service: i.root-servers.net start-period: '2025-09-08T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8053020475 dns-udp-queries-received-ipv6: 2417225161 dns-tcp-queries-received-ipv4: 227175409 dns-tcp-queries-received-ipv6: 51303814 dns-udp-responses-sent-ipv4: 7610823521 dns-udp-responses-sent-ipv6: 2200900988 dns-tcp-responses-sent-ipv4: 242120190 dns-tcp-responses-sent-ipv6: 49914593