--- version: rssac002v4 service: j.root-servers.net start-period: '2024-06-12T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7389428667 dns-udp-queries-received-ipv6: 2217104439 dns-tcp-queries-received-ipv4: 138306462 dns-tcp-queries-received-ipv6: 61225691 dns-udp-responses-sent-ipv4: 7264080577 dns-udp-responses-sent-ipv6: 2195643865 dns-tcp-responses-sent-ipv4: 112366242 dns-tcp-responses-sent-ipv6: 50937767