--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2020-10-25T00:00:00Z dns-udp-queries-received-ipv4: 6072559493 dns-udp-queries-received-ipv6: 1342945025 dns-tcp-queries-received-ipv4: 134013709 dns-tcp-queries-received-ipv6: 75434640 dns-udp-responses-sent-ipv4: 6065873018 dns-udp-responses-sent-ipv6: 1342786077 dns-tcp-responses-sent-ipv4: 109282536 dns-tcp-responses-sent-ipv6: 76710876