--- version: rssac002v5 service: a.root-servers.net start-period: '2026-03-11T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6061363612 dns-udp-queries-received-ipv6: 1789384188 dns-tcp-queries-received-ipv4: 449775637 dns-tcp-queries-received-ipv6: 32478491 dns-udp-responses-sent-ipv4: 5959321373 dns-udp-responses-sent-ipv6: 1785918548 dns-tcp-responses-sent-ipv4: 441716048 dns-tcp-responses-sent-ipv6: 33048146