--- version: rssac002v3 service: i.root-servers.net start-period: '2025-09-17T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8494282173 dns-udp-queries-received-ipv6: 2526295059 dns-tcp-queries-received-ipv4: 230033467 dns-tcp-queries-received-ipv6: 66093968 dns-udp-responses-sent-ipv4: 8025606209 dns-udp-responses-sent-ipv6: 2254960171 dns-tcp-responses-sent-ipv4: 249237572 dns-tcp-responses-sent-ipv6: 63750818