--- version: rssac002v3 service: i.root-servers.net start-period: '2025-11-18T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7665724949 dns-udp-queries-received-ipv6: 2675554804 dns-tcp-queries-received-ipv4: 169660390 dns-tcp-queries-received-ipv6: 50816903 dns-udp-responses-sent-ipv4: 7384455584 dns-udp-responses-sent-ipv6: 2219065072 dns-tcp-responses-sent-ipv4: 186339471 dns-tcp-responses-sent-ipv6: 46681924