--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-09-20T00:00:00Z dns-udp-queries-received-ipv4: 4066876424 dns-udp-queries-received-ipv6: 937504372 dns-tcp-queries-received-ipv4: 58432207 dns-tcp-queries-received-ipv6: 33868518 dns-udp-responses-sent-ipv4: 4060736365 dns-udp-responses-sent-ipv6: 937350766 dns-tcp-responses-sent-ipv4: 61022888 dns-tcp-responses-sent-ipv6: 34384065