--- version: rssac002v5 service: a.root-servers.net start-period: '2026-03-01T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6782283077 dns-udp-queries-received-ipv6: 1833685733 dns-tcp-queries-received-ipv4: 468332234 dns-tcp-queries-received-ipv6: 49301848 dns-udp-responses-sent-ipv4: 6539662784 dns-udp-responses-sent-ipv6: 1820361371 dns-tcp-responses-sent-ipv4: 430154263 dns-tcp-responses-sent-ipv6: 42736060