--- version: rssac002v4 service: a.root-servers.net start-period: '2024-02-10T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7558389663 dns-udp-queries-received-ipv6: 1710925015 dns-tcp-queries-received-ipv4: 351498324 dns-tcp-queries-received-ipv6: 53245167 dns-udp-responses-sent-ipv4: 7396955518 dns-udp-responses-sent-ipv6: 1693151457 dns-tcp-responses-sent-ipv4: 333978188 dns-tcp-responses-sent-ipv6: 45557262