--- version: rssac002v5 service: a.root-servers.net start-period: '2025-08-03T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7102134824 dns-udp-queries-received-ipv6: 1984086976 dns-tcp-queries-received-ipv4: 380330142 dns-tcp-queries-received-ipv6: 30657961 dns-udp-responses-sent-ipv4: 6983623794 dns-udp-responses-sent-ipv6: 1979484788 dns-tcp-responses-sent-ipv4: 367162002 dns-tcp-responses-sent-ipv6: 30052262