--- version: rssac002v5 service: a.root-servers.net start-period: '2025-11-24T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7205591421 dns-udp-queries-received-ipv6: 1843143488 dns-tcp-queries-received-ipv4: 460413590 dns-tcp-queries-received-ipv6: 37656171 dns-udp-responses-sent-ipv4: 6938561274 dns-udp-responses-sent-ipv6: 1829737830 dns-tcp-responses-sent-ipv4: 412200383 dns-tcp-responses-sent-ipv6: 34324001