--- version: rssac002v5 service: j.root-servers.net start-period: '2025-03-27T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7949568133 dns-udp-queries-received-ipv6: 2324097729 dns-tcp-queries-received-ipv4: 203568636 dns-tcp-queries-received-ipv6: 67944859 dns-udp-responses-sent-ipv4: 7711979157 dns-udp-responses-sent-ipv6: 2297523331 dns-tcp-responses-sent-ipv4: 137924958 dns-tcp-responses-sent-ipv6: 54800998