--- version: rssac002v5 service: a.root-servers.net start-period: '2025-03-16T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7074262247 dns-udp-queries-received-ipv6: 2105719108 dns-tcp-queries-received-ipv4: 349980906 dns-tcp-queries-received-ipv6: 54604705 dns-udp-responses-sent-ipv4: 6913686481 dns-udp-responses-sent-ipv6: 2078580289 dns-tcp-responses-sent-ipv4: 325129475 dns-tcp-responses-sent-ipv6: 42709861