--- version: rssac002v5 service: a.root-servers.net start-period: '2025-02-07T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8778870183 dns-udp-queries-received-ipv6: 2328710284 dns-tcp-queries-received-ipv4: 415476832 dns-tcp-queries-received-ipv6: 57438470 dns-udp-responses-sent-ipv4: 8594930203 dns-udp-responses-sent-ipv6: 2297042486 dns-tcp-responses-sent-ipv4: 384437605 dns-tcp-responses-sent-ipv6: 41849480