--- version: rssac002v5 service: a.root-servers.net start-period: '2026-03-14T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5652717163 dns-udp-queries-received-ipv6: 1677245602 dns-tcp-queries-received-ipv4: 417562724 dns-tcp-queries-received-ipv6: 28451563 dns-udp-responses-sent-ipv4: 5555886877 dns-udp-responses-sent-ipv6: 1673927759 dns-tcp-responses-sent-ipv4: 409408982 dns-tcp-responses-sent-ipv6: 28806371