--- version: rssac002v5 service: j.root-servers.net start-period: '2025-03-28T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7945561763 dns-udp-queries-received-ipv6: 2361439486 dns-tcp-queries-received-ipv4: 194966758 dns-tcp-queries-received-ipv6: 64432481 dns-udp-responses-sent-ipv4: 7724836590 dns-udp-responses-sent-ipv6: 2336896950 dns-tcp-responses-sent-ipv4: 134320368 dns-tcp-responses-sent-ipv6: 50618789