--- version: rssac002v3 service: i.root-servers.net start-period: '2025-03-25T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8434558848 dns-udp-queries-received-ipv6: 2606083946 dns-tcp-queries-received-ipv4: 237683008 dns-tcp-queries-received-ipv6: 60720876 dns-udp-responses-sent-ipv4: 7577528556 dns-udp-responses-sent-ipv6: 2237676524 dns-tcp-responses-sent-ipv4: 243693149 dns-tcp-responses-sent-ipv6: 52318047