--- version: rssac002v4 service: j.root-servers.net start-period: '2023-08-09T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6666136274 dns-udp-queries-received-ipv6: 1858972724 dns-tcp-queries-received-ipv4: 218047007 dns-tcp-queries-received-ipv6: 62739591 dns-udp-responses-sent-ipv4: 6341817179 dns-udp-responses-sent-ipv6: 1840814730 dns-tcp-responses-sent-ipv4: 179254691 dns-tcp-responses-sent-ipv6: 56347511