--- dns-tcp-queries-received-ipv4: 624786161 dns-tcp-queries-received-ipv6: 513223989 dns-tcp-responses-sent-ipv4: 624782052 dns-tcp-responses-sent-ipv6: 513218994 dns-udp-queries-received-ipv4: 9807923337 dns-udp-queries-received-ipv6: 3733088168 dns-udp-responses-sent-ipv4: 9378417729 dns-udp-responses-sent-ipv6: 3606524736 metric: traffic-volume service: f.root-servers.net start-period: 2021-06-11T00:00:00Z version: rssac002v4