--- version: rssac002v4 service: j.root-servers.net start-period: '2023-10-02T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5936918957 dns-udp-queries-received-ipv6: 2155040403 dns-tcp-queries-received-ipv4: 152496158 dns-tcp-queries-received-ipv6: 71241650 dns-udp-responses-sent-ipv4: 5736321819 dns-udp-responses-sent-ipv6: 2123717420 dns-tcp-responses-sent-ipv4: 129383700 dns-tcp-responses-sent-ipv6: 58966650