--- version: rssac002v5 service: a.root-servers.net start-period: '2026-01-06T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6848972579 dns-udp-queries-received-ipv6: 2001358530 dns-tcp-queries-received-ipv4: 466136494 dns-tcp-queries-received-ipv6: 37031553 dns-udp-responses-sent-ipv4: 6715237405 dns-udp-responses-sent-ipv6: 1988961097 dns-tcp-responses-sent-ipv4: 444969504 dns-tcp-responses-sent-ipv6: 33508882