--- version: rssac002v4 service: a.root-servers.net start-period: '2023-10-10T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7611007133 dns-udp-queries-received-ipv6: 1807258945 dns-tcp-queries-received-ipv4: 412044380 dns-tcp-queries-received-ipv6: 58283567 dns-udp-responses-sent-ipv4: 7463912643 dns-udp-responses-sent-ipv6: 1787484180 dns-tcp-responses-sent-ipv4: 412382271 dns-tcp-responses-sent-ipv6: 50238152