--- version: rssac002v4 service: j.root-servers.net start-period: '2024-02-01T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6822277578 dns-udp-queries-received-ipv6: 2233344109 dns-tcp-queries-received-ipv4: 197054973 dns-tcp-queries-received-ipv6: 70613876 dns-udp-responses-sent-ipv4: 6584308540 dns-udp-responses-sent-ipv6: 2179544687 dns-tcp-responses-sent-ipv4: 147043058 dns-tcp-responses-sent-ipv6: 55471533