--- version: rssac002v5 service: a.root-servers.net start-period: '2026-02-13T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7162473685 dns-udp-queries-received-ipv6: 1951149013 dns-tcp-queries-received-ipv4: 442948497 dns-tcp-queries-received-ipv6: 36669201 dns-udp-responses-sent-ipv4: 6977412151 dns-udp-responses-sent-ipv6: 1941797605 dns-tcp-responses-sent-ipv4: 416544866 dns-tcp-responses-sent-ipv6: 34659702