--- version: rssac002v5 service: a.root-servers.net start-period: '2026-03-07T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6835217965 dns-udp-queries-received-ipv6: 1827027270 dns-tcp-queries-received-ipv4: 460412748 dns-tcp-queries-received-ipv6: 39294522 dns-udp-responses-sent-ipv4: 6643764741 dns-udp-responses-sent-ipv6: 1807211556 dns-tcp-responses-sent-ipv4: 432123613 dns-tcp-responses-sent-ipv6: 35587384