--- version: rssac002v3 service: i.root-servers.net start-period: '2025-09-26T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7418322464 dns-udp-queries-received-ipv6: 2320645304 dns-tcp-queries-received-ipv4: 187472680 dns-tcp-queries-received-ipv6: 50359744 dns-udp-responses-sent-ipv4: 7216178061 dns-udp-responses-sent-ipv6: 1876889922 dns-tcp-responses-sent-ipv4: 194410372 dns-tcp-responses-sent-ipv6: 46462596