--- version: rssac002v5 service: a.root-servers.net start-period: '2025-10-09T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7556626151 dns-udp-queries-received-ipv6: 1722765037 dns-tcp-queries-received-ipv4: 410410042 dns-tcp-queries-received-ipv6: 31739459 dns-udp-responses-sent-ipv4: 7426809757 dns-udp-responses-sent-ipv6: 1713072997 dns-tcp-responses-sent-ipv4: 392523538 dns-tcp-responses-sent-ipv6: 29215799