--- version: rssac002v4 service: j.root-servers.net start-period: '2024-05-08T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6978440667 dns-udp-queries-received-ipv6: 2243988653 dns-tcp-queries-received-ipv4: 169831105 dns-tcp-queries-received-ipv6: 74656663 dns-udp-responses-sent-ipv4: 6817456021 dns-udp-responses-sent-ipv6: 2218484844 dns-tcp-responses-sent-ipv4: 134397287 dns-tcp-responses-sent-ipv6: 62082464