--- version: rssac002v5 service: a.root-servers.net start-period: '2026-02-12T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7096726442 dns-udp-queries-received-ipv6: 1879973290 dns-tcp-queries-received-ipv4: 477150495 dns-tcp-queries-received-ipv6: 32681635 dns-udp-responses-sent-ipv4: 6820574802 dns-udp-responses-sent-ipv6: 1870291483 dns-tcp-responses-sent-ipv4: 441570575 dns-tcp-responses-sent-ipv6: 30405165