--- version: rssac002v5 service: a.root-servers.net start-period: '2025-10-14T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7680944587 dns-udp-queries-received-ipv6: 1804553035 dns-tcp-queries-received-ipv4: 428424331 dns-tcp-queries-received-ipv6: 34492625 dns-udp-responses-sent-ipv4: 7543568996 dns-udp-responses-sent-ipv6: 1789077803 dns-tcp-responses-sent-ipv4: 408556306 dns-tcp-responses-sent-ipv6: 29235160