--- version: rssac002v3 service: i.root-servers.net start-period: '2025-09-22T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8294282252 dns-udp-queries-received-ipv6: 2251123409 dns-tcp-queries-received-ipv4: 222974119 dns-tcp-queries-received-ipv6: 51294833 dns-udp-responses-sent-ipv4: 7618720280 dns-udp-responses-sent-ipv6: 1819128009 dns-tcp-responses-sent-ipv4: 232417420 dns-tcp-responses-sent-ipv6: 45703095