--- version: rssac002v4 service: j.root-servers.net start-period: '2024-03-29T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6145566030 dns-udp-queries-received-ipv6: 2002347943 dns-tcp-queries-received-ipv4: 154379815 dns-tcp-queries-received-ipv6: 85291267 dns-udp-responses-sent-ipv4: 6001191304 dns-udp-responses-sent-ipv6: 1948817069 dns-tcp-responses-sent-ipv4: 122319764 dns-tcp-responses-sent-ipv6: 65746848