--- version: rssac002v5 service: a.root-servers.net start-period: '2026-02-17T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6682717052 dns-udp-queries-received-ipv6: 1725541522 dns-tcp-queries-received-ipv4: 448750308 dns-tcp-queries-received-ipv6: 38607807 dns-udp-responses-sent-ipv4: 6485950169 dns-udp-responses-sent-ipv6: 1716957821 dns-tcp-responses-sent-ipv4: 416773621 dns-tcp-responses-sent-ipv6: 35134865