--- version: rssac002v5 service: a.root-servers.net start-period: '2025-12-06T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6819860593 dns-udp-queries-received-ipv6: 1747515057 dns-tcp-queries-received-ipv4: 404932722 dns-tcp-queries-received-ipv6: 37536603 dns-udp-responses-sent-ipv4: 6693582368 dns-udp-responses-sent-ipv6: 1731391130 dns-tcp-responses-sent-ipv4: 388214344 dns-tcp-responses-sent-ipv6: 33321015