--- version: rssac002v5 service: a.root-servers.net start-period: '2025-03-23T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7100358432 dns-udp-queries-received-ipv6: 1871007174 dns-tcp-queries-received-ipv4: 383346374 dns-tcp-queries-received-ipv6: 50611213 dns-udp-responses-sent-ipv4: 6948766496 dns-udp-responses-sent-ipv6: 1849213729 dns-tcp-responses-sent-ipv4: 366750251 dns-tcp-responses-sent-ipv6: 41718294