--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2023-12-02T00:00:00Z dns-udp-queries-received-ipv4: 4099231481 dns-udp-queries-received-ipv6: 1167189044 dns-tcp-queries-received-ipv4: 174770498 dns-tcp-queries-received-ipv6: 31329288 dns-udp-responses-sent-ipv4: 4088954907 dns-udp-responses-sent-ipv6: 1166906237 dns-tcp-responses-sent-ipv4: 174256653 dns-tcp-responses-sent-ipv6: 30379087