--- version: rssac002v4 service: j.root-servers.net start-period: '2024-05-16T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7607542512 dns-udp-queries-received-ipv6: 2218298259 dns-tcp-queries-received-ipv4: 155205813 dns-tcp-queries-received-ipv6: 72898372 dns-udp-responses-sent-ipv4: 7467750670 dns-udp-responses-sent-ipv6: 2188966419 dns-tcp-responses-sent-ipv4: 125257132 dns-tcp-responses-sent-ipv6: 58604453