--- version: rssac002v4 service: a.root-servers.net start-period: '2023-10-05T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7823042132 dns-udp-queries-received-ipv6: 1898573239 dns-tcp-queries-received-ipv4: 425421646 dns-tcp-queries-received-ipv6: 58802454 dns-udp-responses-sent-ipv4: 7659378717 dns-udp-responses-sent-ipv6: 1869856752 dns-tcp-responses-sent-ipv4: 411952977 dns-tcp-responses-sent-ipv6: 50051455