--- version: rssac002v5 service: a.root-servers.net start-period: '2025-08-30T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7055468119 dns-udp-queries-received-ipv6: 1649661044 dns-tcp-queries-received-ipv4: 416205954 dns-tcp-queries-received-ipv6: 32434878 dns-udp-responses-sent-ipv4: 6919417992 dns-udp-responses-sent-ipv6: 1636593125 dns-tcp-responses-sent-ipv4: 387025410 dns-tcp-responses-sent-ipv6: 28076816