--- version: rssac002v3 service: i.root-servers.net start-period: '2026-01-18T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7636009045 dns-udp-queries-received-ipv6: 2817830996 dns-tcp-queries-received-ipv4: 145675477 dns-tcp-queries-received-ipv6: 39648675 dns-udp-responses-sent-ipv4: 7114834135 dns-udp-responses-sent-ipv6: 2326728113 dns-tcp-responses-sent-ipv4: 157607449 dns-tcp-responses-sent-ipv6: 41115564