--- version: rssac002v4 service: a.root-servers.net start-period: '2024-03-26T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8034814886 dns-udp-queries-received-ipv6: 1858808549 dns-tcp-queries-received-ipv4: 323504624 dns-tcp-queries-received-ipv6: 57485144 dns-udp-responses-sent-ipv4: 7874731713 dns-udp-responses-sent-ipv6: 1836099927 dns-tcp-responses-sent-ipv4: 303930277 dns-tcp-responses-sent-ipv6: 47096031