--- version: rssac002v3 service: i.root-servers.net start-period: '2023-10-05T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8356975652 dns-udp-queries-received-ipv6: 3156419063 dns-tcp-queries-received-ipv4: 549470951 dns-tcp-queries-received-ipv6: 159675322 dns-udp-responses-sent-ipv4: 7565842167 dns-udp-responses-sent-ipv6: 2803092361 dns-tcp-responses-sent-ipv4: 563820890 dns-tcp-responses-sent-ipv6: 139772380