--- version: rssac002v3 service: i.root-servers.net start-period: '2025-06-19T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8308141302 dns-udp-queries-received-ipv6: 2378594306 dns-tcp-queries-received-ipv4: 210906105 dns-tcp-queries-received-ipv6: 63068383 dns-udp-responses-sent-ipv4: 7792090076 dns-udp-responses-sent-ipv6: 2004448962 dns-tcp-responses-sent-ipv4: 227897599 dns-tcp-responses-sent-ipv6: 55175531