--- version: rssac002v4 service: j.root-servers.net start-period: '2024-03-10T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6198574104 dns-udp-queries-received-ipv6: 2148481393 dns-tcp-queries-received-ipv4: 139471978 dns-tcp-queries-received-ipv6: 62927055 dns-udp-responses-sent-ipv4: 6057703522 dns-udp-responses-sent-ipv6: 2115197599 dns-tcp-responses-sent-ipv4: 110337658 dns-tcp-responses-sent-ipv6: 50513225