--- version: rssac002v4 service: j.root-servers.net start-period: '2023-08-22T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6241216771 dns-udp-queries-received-ipv6: 1905673135 dns-tcp-queries-received-ipv4: 201469438 dns-tcp-queries-received-ipv6: 67494448 dns-udp-responses-sent-ipv4: 6021260047 dns-udp-responses-sent-ipv6: 1889049482 dns-tcp-responses-sent-ipv4: 167222367 dns-tcp-responses-sent-ipv6: 60632832