--- service: h.root-servers.net metric: traffic-volume version: rssac002v5 start-period: 2025-06-01T00:00:00Z dns-udp-queries-received-ipv4: 5173398428 dns-udp-queries-received-ipv6: 1600445604 dns-tcp-queries-received-ipv4: 63045109 dns-tcp-queries-received-ipv6: 29103977 dns-udp-responses-sent-ipv4: 5164374103 dns-udp-responses-sent-ipv6: 1600261857 dns-tcp-responses-sent-ipv4: 64235771 dns-tcp-responses-sent-ipv6: 29506018