--- version: rssac002v5 service: a.root-servers.net start-period: '2026-03-13T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5917375602 dns-udp-queries-received-ipv6: 1716822180 dns-tcp-queries-received-ipv4: 426952979 dns-tcp-queries-received-ipv6: 30654888 dns-udp-responses-sent-ipv4: 5819505229 dns-udp-responses-sent-ipv6: 1713541464 dns-tcp-responses-sent-ipv4: 419207430 dns-tcp-responses-sent-ipv6: 31166616