--- version: rssac002v5 service: a.root-servers.net start-period: '2025-06-14T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8264930149 dns-udp-queries-received-ipv6: 1935542866 dns-tcp-queries-received-ipv4: 432245841 dns-tcp-queries-received-ipv6: 53990350 dns-udp-responses-sent-ipv4: 8097010583 dns-udp-responses-sent-ipv6: 1903550414 dns-tcp-responses-sent-ipv4: 397965744 dns-tcp-responses-sent-ipv6: 39250281