--- version: rssac002v3 service: i.root-servers.net start-period: '2025-01-09T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7392696692 dns-udp-queries-received-ipv6: 2562976737 dns-tcp-queries-received-ipv4: 165724393 dns-tcp-queries-received-ipv6: 41741137 dns-udp-responses-sent-ipv4: 6810098627 dns-udp-responses-sent-ipv6: 2378030972 dns-tcp-responses-sent-ipv4: 180952612 dns-tcp-responses-sent-ipv6: 32905157