--- version: rssac002v3 service: i.root-servers.net start-period: '2025-03-14T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7499362720 dns-udp-queries-received-ipv6: 1950239888 dns-tcp-queries-received-ipv4: 161845634 dns-tcp-queries-received-ipv6: 46234853 dns-udp-responses-sent-ipv4: 6943403441 dns-udp-responses-sent-ipv6: 1817123862 dns-tcp-responses-sent-ipv4: 170641215 dns-tcp-responses-sent-ipv6: 39328061