--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-10-04T00:00:00Z dns-udp-queries-received-ipv4: 4465818488 dns-udp-queries-received-ipv6: 934636368 dns-tcp-queries-received-ipv4: 57928627 dns-tcp-queries-received-ipv6: 31134443 dns-udp-responses-sent-ipv4: 4459625558 dns-udp-responses-sent-ipv6: 934517992 dns-tcp-responses-sent-ipv4: 58775376 dns-tcp-responses-sent-ipv6: 29875258