--- version: rssac002v3 service: i.root-servers.net start-period: '2025-12-25T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7120179418 dns-udp-queries-received-ipv6: 2404378953 dns-tcp-queries-received-ipv4: 169608993 dns-tcp-queries-received-ipv6: 44917187 dns-udp-responses-sent-ipv4: 6766045700 dns-udp-responses-sent-ipv6: 2229703765 dns-tcp-responses-sent-ipv4: 177438041 dns-tcp-responses-sent-ipv6: 48824454