--- version: rssac002v5 service: a.root-servers.net start-period: '2026-01-24T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6966801797 dns-udp-queries-received-ipv6: 2105833253 dns-tcp-queries-received-ipv4: 457790382 dns-tcp-queries-received-ipv6: 39972167 dns-udp-responses-sent-ipv4: 6746391532 dns-udp-responses-sent-ipv6: 2083732089 dns-tcp-responses-sent-ipv4: 420588965 dns-tcp-responses-sent-ipv6: 34198698