--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2020-10-08T00:00:00Z dns-udp-queries-received-ipv4: 6882882756 dns-udp-queries-received-ipv6: 1207427678 dns-tcp-queries-received-ipv4: 181608596 dns-tcp-queries-received-ipv6: 87268114 dns-udp-responses-sent-ipv4: 6815962361 dns-udp-responses-sent-ipv6: 1203582182 dns-tcp-responses-sent-ipv4: 174367621 dns-tcp-responses-sent-ipv6: 88650209