--- version: rssac002v5 service: a.root-servers.net start-period: '2025-10-01T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7313106967 dns-udp-queries-received-ipv6: 1822775677 dns-tcp-queries-received-ipv4: 393539722 dns-tcp-queries-received-ipv6: 34669048 dns-udp-responses-sent-ipv4: 7180431100 dns-udp-responses-sent-ipv6: 1806893397 dns-tcp-responses-sent-ipv4: 375384683 dns-tcp-responses-sent-ipv6: 30182141