--- version: rssac002v4 service: j.root-servers.net start-period: '2024-06-11T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7710527937 dns-udp-queries-received-ipv6: 2335589272 dns-tcp-queries-received-ipv4: 169214160 dns-tcp-queries-received-ipv6: 74159761 dns-udp-responses-sent-ipv4: 7554493032 dns-udp-responses-sent-ipv6: 2297356274 dns-tcp-responses-sent-ipv4: 128424958 dns-tcp-responses-sent-ipv6: 55893970