--- version: rssac002v4 service: a.root-servers.net start-period: '2022-11-03T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6291811967 dns-udp-queries-received-ipv6: 2387036142 dns-tcp-queries-received-ipv4: 316914175 dns-tcp-queries-received-ipv6: 286837283 dns-udp-responses-sent-ipv4: 6128082362 dns-udp-responses-sent-ipv6: 2344351486 dns-tcp-responses-sent-ipv4: 309361919 dns-tcp-responses-sent-ipv6: 285619404