--- version: rssac002v4 service: j.root-servers.net start-period: '2023-08-13T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6206150535 dns-udp-queries-received-ipv6: 1762013234 dns-tcp-queries-received-ipv4: 180010266 dns-tcp-queries-received-ipv6: 53368779 dns-udp-responses-sent-ipv4: 5987749814 dns-udp-responses-sent-ipv6: 1750255528 dns-tcp-responses-sent-ipv4: 155345883 dns-tcp-responses-sent-ipv6: 49851874