--- version: rssac002v4 service: j.root-servers.net start-period: '2023-10-03T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6155848324 dns-udp-queries-received-ipv6: 2203900083 dns-tcp-queries-received-ipv4: 174313447 dns-tcp-queries-received-ipv6: 73795943 dns-udp-responses-sent-ipv4: 5938635471 dns-udp-responses-sent-ipv6: 2162958128 dns-tcp-responses-sent-ipv4: 144565506 dns-tcp-responses-sent-ipv6: 62254805