--- version: rssac002v4 service: j.root-servers.net start-period: '2023-10-15T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5877302671 dns-udp-queries-received-ipv6: 2030437982 dns-tcp-queries-received-ipv4: 128909512 dns-tcp-queries-received-ipv6: 63587360 dns-udp-responses-sent-ipv4: 5705654825 dns-udp-responses-sent-ipv6: 2002772972 dns-tcp-responses-sent-ipv4: 114235492 dns-tcp-responses-sent-ipv6: 52142278