--- version: rssac002v4 service: j.root-servers.net start-period: '2023-11-29T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6733847038 dns-udp-queries-received-ipv6: 2011336259 dns-tcp-queries-received-ipv4: 247801986 dns-tcp-queries-received-ipv6: 62343544 dns-udp-responses-sent-ipv4: 6580832993 dns-udp-responses-sent-ipv6: 1968125054 dns-tcp-responses-sent-ipv4: 218779554 dns-tcp-responses-sent-ipv6: 51973072