--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-07-25T00:00:00Z dns-udp-queries-received-ipv4: 3609603956 dns-udp-queries-received-ipv6: 1469095531 dns-tcp-queries-received-ipv4: 70455703 dns-tcp-queries-received-ipv6: 37170472 dns-udp-responses-sent-ipv4: 3606992155 dns-udp-responses-sent-ipv6: 1468955465 dns-tcp-responses-sent-ipv4: 72979177 dns-tcp-responses-sent-ipv6: 37913650