--- version: rssac002v4 service: j.root-servers.net start-period: '2024-01-12T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6955973434 dns-udp-queries-received-ipv6: 2278554203 dns-tcp-queries-received-ipv4: 201854609 dns-tcp-queries-received-ipv6: 83227814 dns-udp-responses-sent-ipv4: 6735300255 dns-udp-responses-sent-ipv6: 2234658418 dns-tcp-responses-sent-ipv4: 146609524 dns-tcp-responses-sent-ipv6: 64697792