--- dns-tcp-queries-received-ipv4: 232219536 dns-tcp-queries-received-ipv6: 161288871 dns-tcp-responses-sent-ipv4: 232209640 dns-tcp-responses-sent-ipv6: 161260566 dns-udp-queries-received-ipv4: 6545664196 dns-udp-queries-received-ipv6: 3949957886 dns-udp-responses-sent-ipv4: 6423933493 dns-udp-responses-sent-ipv6: -4712932270 metric: traffic-volume service: f.root-servers.net start-period: 2022-07-17T00:00:00Z version: rssac002v4