--- version: rssac002v4 service: j.root-servers.net start-period: '2024-07-11T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6928289482 dns-udp-queries-received-ipv6: 1813987983 dns-tcp-queries-received-ipv4: 154917447 dns-tcp-queries-received-ipv6: 44843298 dns-udp-responses-sent-ipv4: 6786381986 dns-udp-responses-sent-ipv6: 1805681639 dns-tcp-responses-sent-ipv4: 122831305 dns-tcp-responses-sent-ipv6: 41750258