--- version: rssac002v5 service: a.root-servers.net start-period: '2025-01-09T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9033013364 dns-udp-queries-received-ipv6: 2382388126 dns-tcp-queries-received-ipv4: 430024761 dns-tcp-queries-received-ipv6: 62972524 dns-udp-responses-sent-ipv4: 8846696118 dns-udp-responses-sent-ipv6: 2350647112 dns-tcp-responses-sent-ipv4: 399440970 dns-tcp-responses-sent-ipv6: 47335911