--- version: rssac002v3 service: i.root-servers.net start-period: '2025-06-06T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8351707286 dns-udp-queries-received-ipv6: 2556925668 dns-tcp-queries-received-ipv4: 204847530 dns-tcp-queries-received-ipv6: 52385205 dns-udp-responses-sent-ipv4: 7821965450 dns-udp-responses-sent-ipv6: 2208047049 dns-tcp-responses-sent-ipv4: 223260239 dns-tcp-responses-sent-ipv6: 46940202