--- version: rssac002v4 service: j.root-servers.net start-period: '2023-08-31T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6204734982 dns-udp-queries-received-ipv6: 1638266040 dns-tcp-queries-received-ipv4: 207596369 dns-tcp-queries-received-ipv6: 69335468 dns-udp-responses-sent-ipv4: 5977409111 dns-udp-responses-sent-ipv6: 1592575377 dns-tcp-responses-sent-ipv4: 169510253 dns-tcp-responses-sent-ipv6: 61607725