--- version: rssac002v4 service: j.root-servers.net start-period: '2024-03-03T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6522286868 dns-udp-queries-received-ipv6: 2115252507 dns-tcp-queries-received-ipv4: 162901567 dns-tcp-queries-received-ipv6: 72848092 dns-udp-responses-sent-ipv4: 6291044313 dns-udp-responses-sent-ipv6: 2039645946 dns-tcp-responses-sent-ipv4: 124784002 dns-tcp-responses-sent-ipv6: 56261740