--- version: rssac002v5 service: a.root-servers.net start-period: '2025-03-01T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6992791675 dns-udp-queries-received-ipv6: 2004205446 dns-tcp-queries-received-ipv4: 400029111 dns-tcp-queries-received-ipv6: 58628222 dns-udp-responses-sent-ipv4: 6820892828 dns-udp-responses-sent-ipv6: 1979575007 dns-tcp-responses-sent-ipv4: 375475298 dns-tcp-responses-sent-ipv6: 46954207