--- version: rssac002v3 service: i.root-servers.net start-period: '2025-12-26T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7013661319 dns-udp-queries-received-ipv6: 2378849778 dns-tcp-queries-received-ipv4: 178726653 dns-tcp-queries-received-ipv6: 57424222 dns-udp-responses-sent-ipv4: 6656636354 dns-udp-responses-sent-ipv6: 2199444998 dns-tcp-responses-sent-ipv4: 186756473 dns-tcp-responses-sent-ipv6: 61967172