--- version: rssac002v5 service: a.root-servers.net start-period: '2025-01-05T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9689035145 dns-udp-queries-received-ipv6: 2328989200 dns-tcp-queries-received-ipv4: 392730103 dns-tcp-queries-received-ipv6: 62424196 dns-udp-responses-sent-ipv4: 9517977073 dns-udp-responses-sent-ipv6: 2299521117 dns-tcp-responses-sent-ipv4: 362109740 dns-tcp-responses-sent-ipv6: 48657211