--- version: rssac002v4 service: j.root-servers.net start-period: '2024-03-07T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6511270011 dns-udp-queries-received-ipv6: 2074553403 dns-tcp-queries-received-ipv4: 155375447 dns-tcp-queries-received-ipv6: 70056931 dns-udp-responses-sent-ipv4: 6356918212 dns-udp-responses-sent-ipv6: 2008926747 dns-tcp-responses-sent-ipv4: 122816256 dns-tcp-responses-sent-ipv6: 54977487