--- version: rssac002v5 service: a.root-servers.net start-period: '2025-09-29T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7208976194 dns-udp-queries-received-ipv6: 1764315382 dns-tcp-queries-received-ipv4: 415052472 dns-tcp-queries-received-ipv6: 32631246 dns-udp-responses-sent-ipv4: 7069711223 dns-udp-responses-sent-ipv6: 1751946771 dns-tcp-responses-sent-ipv4: 391973480 dns-tcp-responses-sent-ipv6: 29095221