--- version: rssac002v3 service: i.root-servers.net start-period: '2025-09-02T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8013688251 dns-udp-queries-received-ipv6: 2398230512 dns-tcp-queries-received-ipv4: 211565295 dns-tcp-queries-received-ipv6: 43275199 dns-udp-responses-sent-ipv4: 7426481743 dns-udp-responses-sent-ipv6: 1957680532 dns-tcp-responses-sent-ipv4: 221257129 dns-tcp-responses-sent-ipv6: 40411134