--- version: rssac002v3 service: i.root-servers.net start-period: '2025-09-14T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8186774277 dns-udp-queries-received-ipv6: 3019205038 dns-tcp-queries-received-ipv4: 206481185 dns-tcp-queries-received-ipv6: 44313539 dns-udp-responses-sent-ipv4: 7638411253 dns-udp-responses-sent-ipv6: 2447398517 dns-tcp-responses-sent-ipv4: 218214444 dns-tcp-responses-sent-ipv6: 42680760