--- version: rssac002v3 service: i.root-servers.net start-period: '2025-01-08T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8035571262 dns-udp-queries-received-ipv6: 2769423513 dns-tcp-queries-received-ipv4: 182895954 dns-tcp-queries-received-ipv6: 41057606 dns-udp-responses-sent-ipv4: 7537067792 dns-udp-responses-sent-ipv6: 2513362939 dns-tcp-responses-sent-ipv4: 200336584 dns-tcp-responses-sent-ipv6: 33685464