--- version: rssac002v5 service: a.root-servers.net start-period: '2026-02-03T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6724471903 dns-udp-queries-received-ipv6: 1778064168 dns-tcp-queries-received-ipv4: 489096459 dns-tcp-queries-received-ipv6: 43011436 dns-udp-responses-sent-ipv4: 6535383109 dns-udp-responses-sent-ipv6: 1753654100 dns-tcp-responses-sent-ipv4: 450833887 dns-tcp-responses-sent-ipv6: 32618331