--- version: rssac002v3 service: i.root-servers.net start-period: '2025-11-30T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7440448839 dns-udp-queries-received-ipv6: 2512456879 dns-tcp-queries-received-ipv4: 165020666 dns-tcp-queries-received-ipv6: 54965914 dns-udp-responses-sent-ipv4: 7112606967 dns-udp-responses-sent-ipv6: 2244096340 dns-tcp-responses-sent-ipv4: 176939031 dns-tcp-responses-sent-ipv6: 53106962