--- version: rssac002v5 service: a.root-servers.net start-period: '2024-12-17T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8809287839 dns-udp-queries-received-ipv6: 1997875471 dns-tcp-queries-received-ipv4: 411086507 dns-tcp-queries-received-ipv6: 53616802 dns-udp-responses-sent-ipv4: 8627066661 dns-udp-responses-sent-ipv6: 1967483023 dns-tcp-responses-sent-ipv4: 383150419 dns-tcp-responses-sent-ipv6: 39824988