--- version: rssac002v4 service: j.root-servers.net start-period: '2023-10-12T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6247416106 dns-udp-queries-received-ipv6: 2054844163 dns-tcp-queries-received-ipv4: 152137741 dns-tcp-queries-received-ipv6: 69759484 dns-udp-responses-sent-ipv4: 6044429659 dns-udp-responses-sent-ipv6: 1986793550 dns-tcp-responses-sent-ipv4: 130807191 dns-tcp-responses-sent-ipv6: 57112516