--- version: rssac002v5 service: a.root-servers.net start-period: '2025-02-06T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8582792534 dns-udp-queries-received-ipv6: 2335209096 dns-tcp-queries-received-ipv4: 407641051 dns-tcp-queries-received-ipv6: 53607312 dns-udp-responses-sent-ipv4: 8407502530 dns-udp-responses-sent-ipv6: 2306340930 dns-tcp-responses-sent-ipv4: 382406278 dns-tcp-responses-sent-ipv6: 40073530