--- version: rssac002v4 service: j.root-servers.net start-period: '2024-09-12T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7491823837 dns-udp-queries-received-ipv6: 2029201438 dns-tcp-queries-received-ipv4: 172919067 dns-tcp-queries-received-ipv6: 56588275 dns-udp-responses-sent-ipv4: 7306686182 dns-udp-responses-sent-ipv6: 1997574073 dns-tcp-responses-sent-ipv4: 127938660 dns-tcp-responses-sent-ipv6: 46578689