--- version: rssac002v5 service: a.root-servers.net start-period: '2025-08-14T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7488783324 dns-udp-queries-received-ipv6: 2010893520 dns-tcp-queries-received-ipv4: 417285054 dns-tcp-queries-received-ipv6: 48188161 dns-udp-responses-sent-ipv4: 7343232436 dns-udp-responses-sent-ipv6: 1974922861 dns-tcp-responses-sent-ipv4: 389306039 dns-tcp-responses-sent-ipv6: 35225262