--- version: rssac002v4 service: j.root-servers.net start-period: '2024-07-12T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6900076533 dns-udp-queries-received-ipv6: 1949715193 dns-tcp-queries-received-ipv4: 172427785 dns-tcp-queries-received-ipv6: 47747307 dns-udp-responses-sent-ipv4: 6737398566 dns-udp-responses-sent-ipv6: 1937780812 dns-tcp-responses-sent-ipv4: 131092580 dns-tcp-responses-sent-ipv6: 42357839