--- version: rssac002v3 service: i.root-servers.net start-period: '2025-09-06T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8191889959 dns-udp-queries-received-ipv6: 2399956127 dns-tcp-queries-received-ipv4: 233600483 dns-tcp-queries-received-ipv6: 46361956 dns-udp-responses-sent-ipv4: 7672704546 dns-udp-responses-sent-ipv6: 2193513066 dns-tcp-responses-sent-ipv4: 247743071 dns-tcp-responses-sent-ipv6: 45241109