--- version: rssac002v4 service: j.root-servers.net start-period: '2024-05-02T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7144075850 dns-udp-queries-received-ipv6: 2330729645 dns-tcp-queries-received-ipv4: 133590048 dns-tcp-queries-received-ipv6: 67016026 dns-udp-responses-sent-ipv4: 7021542756 dns-udp-responses-sent-ipv6: 2306472805 dns-tcp-responses-sent-ipv4: 115369967 dns-tcp-responses-sent-ipv6: 56168887