--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2020-05-10T00:00:00Z' dns-udp-queries-received-ipv4: 5856590866 dns-udp-queries-received-ipv6: 1210040757 dns-tcp-queries-received-ipv4: 277331319 dns-tcp-queries-received-ipv6: 94848332 dns-udp-responses-sent-ipv4: 5847930797 dns-udp-responses-sent-ipv6: 1209512743 dns-tcp-responses-sent-ipv4: 265580036 dns-tcp-responses-sent-ipv6: 96234152