--- version: rssac002v5 service: a.root-servers.net start-period: '2025-06-06T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8022343578 dns-udp-queries-received-ipv6: 2022297795 dns-tcp-queries-received-ipv4: 368242852 dns-tcp-queries-received-ipv6: 53593378 dns-udp-responses-sent-ipv4: 7868239324 dns-udp-responses-sent-ipv6: 1990862879 dns-tcp-responses-sent-ipv4: 345635872 dns-tcp-responses-sent-ipv6: 39917699