--- version: rssac002v5 service: a.root-servers.net start-period: '2025-08-04T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7684508039 dns-udp-queries-received-ipv6: 2051276897 dns-tcp-queries-received-ipv4: 392452391 dns-tcp-queries-received-ipv6: 30827573 dns-udp-responses-sent-ipv4: 7555170599 dns-udp-responses-sent-ipv6: 2046077699 dns-tcp-responses-sent-ipv4: 373450924 dns-tcp-responses-sent-ipv6: 30112031