--- version: rssac002v3 service: i.root-servers.net start-period: '2026-01-27T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8067203231 dns-udp-queries-received-ipv6: 2652321463 dns-tcp-queries-received-ipv4: 160650576 dns-tcp-queries-received-ipv6: 46220325 dns-udp-responses-sent-ipv4: 7644760214 dns-udp-responses-sent-ipv6: 2272692469 dns-tcp-responses-sent-ipv4: 174674540 dns-tcp-responses-sent-ipv6: 48705916