--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2023-03-27T00:00:00Z dns-udp-queries-received-ipv4: 4031247093 dns-udp-queries-received-ipv6: 1243645473 dns-tcp-queries-received-ipv4: 56462547 dns-tcp-queries-received-ipv6: 58933964 dns-udp-responses-sent-ipv4: 4023225601 dns-udp-responses-sent-ipv6: 1243468236 dns-tcp-responses-sent-ipv4: 59792155 dns-tcp-responses-sent-ipv6: 60358327