--- version: rssac002v4 service: j.root-servers.net start-period: '2024-05-27T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7398632922 dns-udp-queries-received-ipv6: 2232258581 dns-tcp-queries-received-ipv4: 148917981 dns-tcp-queries-received-ipv6: 64910719 dns-udp-responses-sent-ipv4: 7268503515 dns-udp-responses-sent-ipv6: 2202777704 dns-tcp-responses-sent-ipv4: 121237196 dns-tcp-responses-sent-ipv6: 51282297