--- version: rssac002v4 service: a.root-servers.net start-period: '2023-08-26T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5815533051 dns-udp-queries-received-ipv6: 1497494308 dns-tcp-queries-received-ipv4: 356622795 dns-tcp-queries-received-ipv6: 52443639 dns-udp-responses-sent-ipv4: 5674107943 dns-udp-responses-sent-ipv6: 1482707538 dns-tcp-responses-sent-ipv4: 346876001 dns-tcp-responses-sent-ipv6: 46817047