--- version: rssac002v4 service: j.root-servers.net start-period: '2024-05-06T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6913526081 dns-udp-queries-received-ipv6: 2156256412 dns-tcp-queries-received-ipv4: 155199028 dns-tcp-queries-received-ipv6: 77325463 dns-udp-responses-sent-ipv4: 6795819547 dns-udp-responses-sent-ipv6: 2124099035 dns-tcp-responses-sent-ipv4: 137971828 dns-tcp-responses-sent-ipv6: 62087838