--- version: rssac002v4 service: j.root-servers.net start-period: '2023-10-16T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6290642267 dns-udp-queries-received-ipv6: 2219686667 dns-tcp-queries-received-ipv4: 153697331 dns-tcp-queries-received-ipv6: 68944524 dns-udp-responses-sent-ipv4: 6113797128 dns-udp-responses-sent-ipv6: 2168427355 dns-tcp-responses-sent-ipv4: 132687235 dns-tcp-responses-sent-ipv6: 58065344