--- version: rssac002v3 service: i.root-servers.net start-period: '2025-07-29T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8473225510 dns-udp-queries-received-ipv6: 2688805822 dns-tcp-queries-received-ipv4: 234950743 dns-tcp-queries-received-ipv6: 58362309 dns-udp-responses-sent-ipv4: 7877054937 dns-udp-responses-sent-ipv6: 2293260778 dns-tcp-responses-sent-ipv4: 249709510 dns-tcp-responses-sent-ipv6: 52482040