--- version: rssac002v5 service: a.root-servers.net start-period: '2025-08-28T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7352307780 dns-udp-queries-received-ipv6: 1735771099 dns-tcp-queries-received-ipv4: 424156648 dns-tcp-queries-received-ipv6: 35122893 dns-udp-responses-sent-ipv4: 7219617654 dns-udp-responses-sent-ipv6: 1720519640 dns-tcp-responses-sent-ipv4: 400812756 dns-tcp-responses-sent-ipv6: 30660312